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Retevis RT668 Walkie Talkies for Adults, Robust, Rechargeable 2 way radio, Portable Walkie-Talkies, Noise Reduction, Hand Free Walkie Talkie with Earpieces for Outdoor, Hiking (Black, 2Pcs)

Original price was: £46.61.Current price is: £39.61.

(26 customer reviews)

In stock

Experience crystal-clear, reliable communication in any environment with the Retevis RT668 Walkie Talkies for Adults. These robust, license-free PMR446 two-way radios feature high-impact ABS construction and advanced noise reduction, making them the ultimate portable solution for hiking, outdoor excursions, and demanding professional worksites.

  • Rugged & Shockproof Durability: Engineered with a high-impact ABS and PC build to withstand 1-metre drops and harsh weather conditions for long-lasting reliability.
  • Hands-Free Professional Clarity: Includes premium earpieces and VOX voice-activated transmission for seamless, private communication during active tasks like climbing or biking.
  • Extended Power Performance: Equipped with a high-capacity 1200mAh rechargeable Li-ion battery providing 12 hours of active talk time and convenient USB charging.
  • Secure License-Free Use: Ready for immediate operation across the UK and Europe with 16 pre-programmed channels and CTCSS/DCS privacy codes to eliminate interference.

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  • Manufacture Warranty 1 Year
  • Free 30-Day returns
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Product Description

Product Overview

Experience crystal-clear, reliable communication in any environment with the Retevis RT668 Walkie Talkies for Adults. Engineered for those who demand performance and durability, this premium 2-pack of license-free PMR446 two-way radios is the ultimate companion for hiking adventures, outdoor excursions, and professional worksites alike. Crafted from high-impact ABS material, these robust radios are built to survive the rigors of the wild, including 1-meter drops and harsh weather conditions. With advanced noise reduction technology and high-quality earpieces included, you can maintain private, hands-free conversations even in loud, bustling environments. The sleek, ergonomic black design fits perfectly in your palm, while the long-lasting 1200mAh rechargeable lithium-ion battery ensures you stay connected for up to 12 hours of continuous talk time. Whether you are navigating a mountain trail or managing a large-scale event, the Retevis RT668 delivers professional-grade signal penetration and unmatched ease of use right out of the box.

Key Features

  • License-Free PMR446 Communication: Works straight out of the box with no additional fees or licenses required, ensuring legal and hassle-free operation across the UK and Europe.
  • Rugged & Shockproof Build: Constructed from ultra-durable ABS and PC materials, designed to withstand impact and accidental drops from up to 1 metre.
  • Superior Noise Reduction: Integrated high-quality speakers and included earpieces provide crisp, clear audio while filtering out background noise for professional clarity.
  • VOX Hands-Free Operation: Features Voice-Activated Transmission (VOX) allowing you to communicate without pressing buttons—ideal for climbing, biking, or active work.
  • Extended Battery Life: Powered by a high-capacity 1200mAh Li-ion battery, offering 12 hours of active use and up to 30 hours of standby time to get you through the longest shifts or hikes.
  • Multi-Channel Security: Equipped with 16 pre-programmed channels and CTCSS/DCS privacy codes to prevent interference and keep your conversations secure.
  • Portable & Lightweight: Weighing less than 200g with a slim profile, these radios include a secure belt clip and strap for effortless carrying on your gear or person.

Important Information

  • Package Includes: 2 x Retevis RT668 Radios, 2 x Rechargeable Batteries, 2 x USB Charging Bases, 2 x Earpieces, 2 x Belt Clips, and a User Manual.
  • Charging Convenience: The included USB charging base allows you to power up via power banks, car chargers, or laptops for ultimate portability.
  • Communication Range: Offers a stable signal up to 3km in open areas and up to 1.5km in urban environments, depending on terrain and obstructions.
  • Water Resistance: Features a water-repellent exterior designed to handle light rain and humidity during outdoor use.

Why Choose Think Assemble

  • Quality Assurance: Every Retevis product is sourced directly to ensure it meets our rigorous standards for durability and technical performance.
  • Expert Support: Our dedicated team provides one-on-one technical guidance to help you set up and deploy your communication kit quickly.
  • Fast & Reliable Shipping: We prioritize efficient logistics to ensure your essential gear arrives safely and on time for your next adventure.
  • Comprehensive Warranty: Enjoy peace of mind with our 3-year warranty on the radio body and lifetime technical customer support.

Specification

Overview

Weight161 g
Dimensions11.6 × 5 × 3.5 cm
Batteries ‏2 Lithium Ion batteries required. (included)
Product Dimensions ‏‎ 11.6 x 5 x 3.5 cm; 161 g
Date First Available ‏22 Sept. 2019
Manufacturer‎ Retevis
Item model number ‏‎ EUA9175B-C9003AX2
Country of origin ‏‎China
Guaranteed software updates until ‏‎ unknown
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4.4
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26 reviews for Retevis RT668 Walkie Talkies for Adults, Robust, Rechargeable 2 way radio, Portable Walkie-Talkies, Noise Reduction, Hand Free Walkie Talkie with Earpieces for Outdoor, Hiking (Black, 2Pcs)

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  1. Dan Canta


    I’ve been using the Retevis RT668 two-way radios for a while now, and they have surpassed my expectations. These radios are perfect for both professional and personal use, offering reliable communication with impressive clarity. Whether I’m using them on a job site, during an outdoor adventure, or at a large event, the signal strength has been consistently strong, even in challenging environments.One of the key highlights of the Retevis RT668 is its compact and lightweight design, which makes it easy to carry and operate for extended periods without fatigue. The build quality feels solid and durable, ensuring that it can withstand daily wear and tear. The battery life is another big plus; it lasts for hours on a single charge, which is perfect for long days without needing to worry about recharging.I found the channel selection and other functions intuitive to use, even for someone who might not be tech-savvy. The noise reduction feature works well, ensuring that conversations are crisp and clear without unwanted background interference. The range is also commendable, providing reliable communication across a reasonable distance.Overall, the Retevis RT668 delivers excellent performance at an affordable price point. It’s a reliable choice for anyone who needs dependable two-way communication, whether for business, family outings, Fun for kids or recreational activities. I’d highly recommend these radios to anyone in need of a high-quality, budget-friendly solution!

  2. martin


    Definitely need some time to play around with the settings in the menu if you’re just starting out, however apart from that it is an amazing radio as well as being compatible with other sized antennas which are easy to change out. I’ve had it for about a week and already found great uses for it, definitely worth buying

  3. thinkassemble.co.uk Customer


    These radio’s are a good bit of kit. They feel more expensive than they are which gives them a good quality feel, the hidden screen is good, the only thing I’d change is the belt clip, it’s not great but being fixed it may hold the radio in place. Great value for money, sound great and look great and very easy to use

  4. silverfox


    Great radio . Very clear and good range. The ear piece works really well and so does the mic. I don’t need to touch the unit. Great bit of kit

  5. Pat


    Good itemsBattery life could be better

  6. JunkMale


    Not impressed with the poor build in the functioning side.As typical, the audio output for head set users is not muted by at least -21db to avoid bursting an ear drum when your volume knob that seems to move easily, will do.The channel selector should be the outside knob, the volume knob the inner selector and the volume and channel knobs should be able to be locked in place so that they do not get altered inadvertently.Squelch button, no idea how that works as the poor instructions manual is only talking about features, not how they are used in terms of things like squelch button a single button that when you press it, all you hear is white noise. No indication on how to change it and moving dials only alters those features that they are attached to.The charge docks may have been designed with the intention to have the user simply slot in to charger, the reality is that the base moves and you have to pick it up and slot it in otherwise it won’t go in because the base has no weight to it to allow the user to simply slot in single highhandedly.In stead, we are presented with over priced product that is IMHO only half finished, these things are meant to be programmable but no cable included or software… So only half a product.Not impressed, much to be done to improve this product.

  7. Marc Davies


    The range on these isn’t as fabulous as it’s made out… I recon half a mile max. Tried them on a road trip with several other cars, and out of the 12 in the convoy. The front one couldn’t hear the rear. Also frequently picked up cab companies on different channels. Battery lasts well though.

  8. David


    Good quality, good range whilst in convoy on road trip within reason.

  9. Paul Van Craenenbrouck

    Comme demandé
    Très bien

  10. Andreas Del

    Guter klang
    Alles bestens! Akku hält lange klang ist top fur die Arbeit ist Super!

  11. Casanova

    Super
    Fonctionne très bien

  12. Juan Manuel

    Practico, pequeño, funcional…. pero….
    El producto en sí, es correcto y de fácil manejo, PMR para su uso sin licencia con un alcance moderado en lugares de alta densidad arquitectónica, en zonas despejadas aumenta notablemente su alcance.La batería es suficiente para una jornada de trabajo o lúdica.El principal inconveniente que aprecio, es que la carga ha de ser realizada mediante base de carga, no dispone de conexión USB-C para recargar la batería en caso de agotarse, lo que conlleva la posibilidad de quedarse sin batería en caso de alargar su uso y no poderla recargar con un simple cable USB-C.Por todo lo demás, lo considero un equipo práctico y económico.

  13. Cihat

    Gayet güzel
    Ürün iyi paketlenmiş kaliteli malzeme eslesmeme yada karışma gibi bı sorunu yok herşeyi tam geldi

  14. Dan Canta


    I’ve been using the Retevis RT668 two-way radios for a while now, and they have surpassed my expectations. These radios are perfect for both professional and personal use, offering reliable communication with impressive clarity. Whether I’m using them on a job site, during an outdoor adventure, or at a large event, the signal strength has been consistently strong, even in challenging environments.One of the key highlights of the Retevis RT668 is its compact and lightweight design, which makes it easy to carry and operate for extended periods without fatigue. The build quality feels solid and durable, ensuring that it can withstand daily wear and tear. The battery life is another big plus; it lasts for hours on a single charge, which is perfect for long days without needing to worry about recharging.I found the channel selection and other functions intuitive to use, even for someone who might not be tech-savvy. The noise reduction feature works well, ensuring that conversations are crisp and clear without unwanted background interference. The range is also commendable, providing reliable communication across a reasonable distance.Overall, the Retevis RT668 delivers excellent performance at an affordable price point. It’s a reliable choice for anyone who needs dependable two-way communication, whether for business, family outings, Fun for kids or recreational activities. I’d highly recommend these radios to anyone in need of a high-quality, budget-friendly solution!

  15. martin


    Definitely need some time to play around with the settings in the menu if you’re just starting out, however apart from that it is an amazing radio as well as being compatible with other sized antennas which are easy to change out. I’ve had it for about a week and already found great uses for it, definitely worth buying

  16. thinkassemble.co.uk Customer


    These radio’s are a good bit of kit. They feel more expensive than they are which gives them a good quality feel, the hidden screen is good, the only thing I’d change is the belt clip, it’s not great but being fixed it may hold the radio in place. Great value for money, sound great and look great and very easy to use

  17. silverfox


    Great radio . Very clear and good range. The ear piece works really well and so does the mic. I don’t need to touch the unit. Great bit of kit

  18. Pat


    Good itemsBattery life could be better

  19. JunkMale


    Not impressed with the poor build in the functioning side.As typical, the audio output for head set users is not muted by at least -21db to avoid bursting an ear drum when your volume knob that seems to move easily, will do.The channel selector should be the outside knob, the volume knob the inner selector and the volume and channel knobs should be able to be locked in place so that they do not get altered inadvertently.Squelch button, no idea how that works as the poor instructions manual is only talking about features, not how they are used in terms of things like squelch button a single button that when you press it, all you hear is white noise. No indication on how to change it and moving dials only alters those features that they are attached to.The charge docks may have been designed with the intention to have the user simply slot in to charger, the reality is that the base moves and you have to pick it up and slot it in otherwise it won’t go in because the base has no weight to it to allow the user to simply slot in single highhandedly.In stead, we are presented with over priced product that is IMHO only half finished, these things are meant to be programmable but no cable included or software… So only half a product.Not impressed, much to be done to improve this product.

  20. Marc Davies


    The range on these isn’t as fabulous as it’s made out… I recon half a mile max. Tried them on a road trip with several other cars, and out of the 12 in the convoy. The front one couldn’t hear the rear. Also frequently picked up cab companies on different channels. Battery lasts well though.

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