4500mAh Large rechargeable Li-ion battery, IP67 Waterproof and dustproof, concise design, simple operation, suitable for long-distance and long-time working scenes, such as farms, preppers, hunting, family outdoor, car travel, etc.
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Retevis RB75 IP67 Waterproof GMRS Walkie Talkie
Retevis RB75 Radio is a full 5W IP67 waterproof and dustproof GMRS walkie talkie with 4500mAh large rechargeable LI-ion battery, fit for outdoor long range communications, like family farm daily communications, camping, hiking, Community communication, emergency communication, etc.
Retevis RB75 GMRS Walkie Talkie Features
- Two Year Warranty
- Full 5 Watt GMRS Radio-bring long talking range.
- 30 GMRS Channels
- 8 GMRS repeater capable channels
- 260 Privacy Codes - Bring you safe calls without interruptions.
- IP67 waterproof and dustproof
- 4500mAh large rechargeable li-ion battery- support 24 hours working time, 4 days Standby time.
- wide and narrow bandwidth selectable.
- DSP voice chip-bring you large and Clear sound
- Channel and voice control knob
- large PTT for convenient use
- Busy lock
- Scramble
- compander
- 0-9 Squelch level selectable
- 0-9 VOX selectable; VOX delay.
- Scan: carrier and time Scan selectable.
- TOT-tine out timer.
- 4 definable side keys, side key 1 long /short press, side key 2 long/short press for functions: VOX, Monitor, Scan, Monitor momentar, Announciation.
- Battery save; stop tx when low battery
- USB Desktop Base charging.
- GMRS License Required
- FCC ID: 2ASNSRT76
- Dimensions- 10.6 x 2.5 x 1.5 inches
Package Includes
- 1X Retevis RB75 GMRS Walkie Talkie
- 1X 4500mAh rechargeable Li-ion battery
- 1X Belt Clip
- 1X Hand Strap
- 1X Desktop Charger
- 1X Charger adapter
- 1X User’s Manua
Retevis RB75 GMRS two way radio Technical parameters:
| General | |
| Frequency Range | 462.5500-467.7125MHz |
| Memory Channel | 30CH |
| Operation Voltage | DC 7.4V |
| Battery Capacity | 4500mAh |
| Operating Temperature | -20°C-+50°C |
| Antenna Impedance | 50ohm |
| Transmitter | |
| RF Output Power | 5W |
| Spurious Emission | < -36dBm |
| Transmission current | <=1.6A |
| Receiver | |
| Receive Sensitivity | -121dBm |
| Adjacent Channel Selectivity | >=60dB |
| SNR | >60dB |
| Rated Audio Distortion | <3% |
| Receive Current | <=300mA |