Retevis RT668 PMR446 hands-free 2 way radios provide clear communication and excellent range in a compact and durable design. This set contains a 10-way charger that can charge 10 walkie talkies or batteries at the same time to improve charging efficiency. It is a perfect communication solution for a variety of applications, such as schools, churches, supermarkets, constructions, healthcare, senior communities, etc.

RT668 is designed with ABS durable materials and components to survive falls from 1 meter in height and can be used for a long time. Its strengthened exterior can withstand shock, impact, or wear and tear.

With a compact design, RT668 two way radio is portable and lightweight, making it easy to carry all day long, ideal for commercial and outdoor use.

There is no need for a license to operate RT668 PMR446 walkie talkies, and they can work right out of the box, which is easy for beginners or kids to use.

Built with a 1200mAh lithium battery, RT668 rechargeable two way radio offers a 10-hour working time and up to 30 hours of standby time. Enjoy all-day use and never worry about running out of power!

Compared with other handheld walkie talkies with long antennas, RT668 comes with a compact and integrated antenna, which makes it easy to carry when working.

The 10-way charger can charge 10 radios or separate batteries simultaneously. And it has multiple charging protections such as overvoltage, overtemperature, overheating and short-circuit protections to protect your charging safety.

Replaceable charging slots, LED indicators, Type-C and USB ports, and one-key power switch provide convenience for using the charger.

RT668 PMR446 two way radios with a 10-way charger are convenient to use on various occasions, such as schools, churches, supermarkets, constructions, etc.

| Specification of RT668 Walkie Talkie | |
| Frequency Range | PMR446 |
| Power | 0.5W |
| Channel Capacity | 16 |
| Battery capacity | Li-ion 1200mAh |
| Working Voltage | DC 3.7V |
| Working Temperature | -10 °C~50 °C |
| Antenna Impedance | 50 Ω |
| Weight (with battery) | 161g |
| Size | 116×50×35 mm |
| Receiver | |
| Sensitivity | ≤0.2μV |
| Occupied Bandwidth | ≤16KHz |
| Selectivity | ≥65dB |
| Intermediation | ≥55dB |
| Audio Power output | >500mW |
| Modulation Distortion | ≤10% |
| Frequency Stability | 5ppm |
| Current | 55mA (when standby)150mA (when working) |
| Audio Response | +7~-12.5dB |
| Transmitter | |
| Modulation type | FM |
| Spurious Radiation | ≤0.75μW |
| Modulation Noise | ≤40dB |
| Modulation Distortion | ≤5% |
| Frequency Stability | 5ppm |
| Maximum Deviation | ≤±5KHz |
| Current | ≤1200mA |
| Audio Response(300-3000Hz) | +6.5~-14dB |
| Adjacent Ch.power | ≥65dB |
| Intermediation sensitivity | 8-12mv |
|
Specification of 10-Way Multi Charger |
|
|
Input voltage |
DC 12V |
|
Input current |
4A |
|
Output voltage of each pod |
DC 4.2V |
|
Output current of each pod |
0.5A |
|
USB port/Type-C |
5V/9V/12V |
|
Size |
360x214x65mm (14.1x9.5x2.6 inch) |
|
Weight |
2kg (4.4Ib) |
|
AC and DC adapter cable length |
150cm (59 inch) |
|
Adaptable models |
RT668/RT668H/NR610/RB669 |
● CTCSS & DCS Encode/Decode
● Battery-Saving Function
● TOT (Time-out Timer)
● Busy Channel Lock
● Squelch Function
● Monitor Function
● Scan Function
● VOX Function
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