Quick Summary
The Retevis RT668 walkie talkies are a PMR446 license free set for adults, supplied in black as 4 pieces. They are described as walkie talkies with headset support, hands free use, fallproof and dustproof protection, and rechargeable power for everyday communication in places such as industry settings and restaurants.
Who It Is Best For
This set suits buyers who want straightforward team communication without extra licensing steps. It may suit workplaces where hands free use is useful, and where a compact rechargeable radio is easier to carry through a busy shift.
What To Know Before You Buy
The RT668 is described as compatible with all PMR446 walkie talkies, but buyers should still check that the selected variation matches their needs before ordering.
Pros: License free use, hands free operation, rechargeable design, and a supplied headset make it practical for team communication.
Cons: The best range depends on conditions, so open area performance may differ from use in buildings or busy workspaces.
Common Buyer Questions
Is the Retevis RT668 license free?
Yes, it is described as PMR446 and license free, with no additional licence required.
Does it come with a headset?
Yes, it is listed as a walkie talkie with headset.
Can I use it hands free?
Yes, it is described as VOX hands free, so you can speak without pressing the PTT button.
Is it rechargeable?
Yes, it is described as a rechargeable walkie talkie with a 1200mAh li ion battery and USB charging dock.
How far can it reach?
It is described as reaching 2 to 3km in open areas, although real world range can vary.
How many radios are included?
This variation is listed as Black, 4Pcs.
Key Details
| Detail | What it means in use |
|---|---|
| PMR446 license free | No additional licence is required for use as described. |
| Black, 4Pcs | This variation includes four walkie talkies in black. |
| Headset included | Helps support clearer, more private communication. |
| VOX hands free | Allows speaking without pressing the PTT button. |
| 1200mAh li on battery | Provides rechargeable power for extended use. |
| USB charging dock | Makes charging more convenient between uses. |
| 2 to 3km in open areas | Gives a guide to expected call distance in suitable conditions. |
| 160 x 50 x 20mm | Compact size for carrying and storage. |
| 161g | Lightweight enough for everyday carry. |
Final Buying View
The Retevis RT668 is a practical choice if you want a license free PMR446 walkie talkie set with headset support, hands free use, and rechargeable power. The four piece black variation makes sense for team communication in settings like restaurants or industry environments. If you need a simple group communication option, this is a clear and useful place to start.





