Channel switching; long press the button for three seconds to switch channels; if you need to adjust the volume; try to press the button briefly
RT97S vs RT97; RT97S has a DB-9 female connector; which can be directly connected to the microphone and is compatible with Raspberry Pi; enabling multiple RT97S repeaters to be interconnected to extend the communication distance (additional components are not included in the package)
GMRS radio base station; 8 default GMRS channels; Compatible with RT76; RT76P; RB26, etc.; If you need customized frequency; please contact us via Amazon email
Extend the distance; RT97S helps to connect emergency calls outside the range of the walkie talkies; and is suitable for outdoor activities; remote mountainous areas; large-scale farms; towns communications; etc
Built-in duplexer; can receive and transmit signals at the same time; only needs one antenna to transmit walkie-talkie signals; the package does not include the antenna; need to pay attention to some power losses caused by the duplexer
Sturdy and durable; the shell is made of all-aluminum alloy; which is resistant to falling and has good heat dissipation effect; it has little loss in daily use and supports long-term use
Compact and portable; the mini GMRS base station supports mobile or simple installation; it can be placed in the car as a substitute for the on-board transceiver; it can also be fixed on the roof or mountain
Retevis RT27 RT27V Walkie Talkies Charging Base,Six-Way Two Way Radio Charger Station,Multi Unit Rapid Gang Charger (Not for RT22) Compatible with Retevis RT27 RT27V 2 Way Radios (1 Pack)
KWD 29.500
-16%
Retevis H-777H Walkie Talkies(6 Pack) with Walkie Talkie Earpiece with Mic(10 Pack), 2 Way Radios with Earpiece,Hidden LED Segment Displays,Flashlight,USB-C,VOX
KWD 51
Retevis Overhead Walkie Talkie Headset with Boom Mic, Compatible RT22 RT21 H-777 RT68 H-777S Baofeng BF-F8HP UV-5R UV-82HP UV-82 pxton Walkie-talkies, 2 Pin Two Way Radio Headset(1 Pack)
KWD 7
Retevis Ailunce HA1G GMRS Radio, Rechargeable Walkie Talkies, 2800mAh, Waterproof 2 Way Radios Long Range, IP67, NOAA, USB-C, GMRS Two Way Radio for Family Camping (2 Packs)
KWD 49
