- High Power and Long Range
- Pair with Bluetooth Headset
- 2600mAh Big Battery Capacity
- Bluetooth Radio with Bone Conduction Headphones
Order Handling Time within 3 Working days(Pre-sale products excluded).
Retevis RB689 UHF Long Range Heavy Duty UHF 2 Way Radios with Bone Conduction Headphones
Retevis RB689 are heavy duty UHF 2 way radios with Bone Conduction Headphones. The radios feature a long range of up to 2.5-3 miles and a durable, rugged design that is perfect for use in various industries such as construction, security, hospitality, transportation, and more. The radios also feature Bluetooth headsets for convenient hands-free communication and a bright LED hidden display for easy operation.
Main Features:
1. High Power and Long Range. With high power, the call distance of RB689 in the city is up to 2.5-3 miles. Please note that the call distance will be affected by the actual terrain and obstructions.
2. Use bone conduction headphones. The RB689 UHF handheld radio comes with Bluetooth headphones and bone conduction headphones. Pair with headphones for better hands-free communication. Bone conduction headphones make communication more convenient.
3. 2600mAh Big Battery Capacity. Equipped with a 2600mAh battery, RB689 UHF radio can stand by for up to 5 days and work for 12 hours.
4. Easy Pairing. Two RB689 UHF 2 way radios can copy the settings with each other without PC software, making the communication more efficient.
5. VOX Hands-Free. VOX function can be activated by the side keys to realize hands-free; work directly without PTT to free your hands.
6. LED Hidden Display. The displayed content includes signal, battery, current channel and other information.
7. Powerful LED Torch. On the top of the radio, there is a 10 mm torch. With such a flashlight, you can easily shine on the path at night, or walk through a dark basement.
FAQ on Retevis RB689 Heavy Duty UHF 2 Way Radios with Bluetooth Headsets
Question 1: What are the difference between Retevis RB689 and RB89?
Answer 1: RB89 GMRS handheld radio works in the GMRS band and has 30 channels, while RB689 UHF two-way radio works in the UHF band (400-470MHz) and has 16 channels. The RB89's antenna is fixed, while the RB689's antenna is removable.
Question 2: Is RB689 compatible with any Bluetooth earpiece?
Answer 2: No, RB689 UHF handheld radio is not compatible with other Bluetooth headsets except the Bluetooth headset that comes with it.
Question 3: Can the RB689 headset be used with other two way radios?
Answer 3: Yes, the Bluetooth headset of RB689 two-way radio can also be used on other Retevis Bluetooth walkie talkies, such as RB37 FRS handheld radios, RT29D high power DMR radios, RB39P ultra-thin FRS two way radios, etc.
Question 4: How far will the Bluetooth headset connect with RB689?
Answer 4: They can do a good job within 6 meters. If the distance is over 6 meters, the signal will be delayed or weakened.
Package Details:
- 2 x RB689 Bluetooth Two Way Radio
- 2x Bluetooth Headset
- 2 x Bone Conduction Headphones
- 2 x Type-C Charging Cable
- 2 x Battery
- 2 x Belt Clip
- 2 x Hand Strap
- 2 x Desktop Charger
- 2 x User Manual
- 2 x Antenna
- 2 x Adapter
Spec
Frequency range |
UHF(450-470MHz) |
Channel number |
30/16 |
Audio distortion |
<5% |
Operating temperature |
-20℃+50℃ |
Antenna impedance |
50Ω |
Transmit power |
≤5W |
Frequency stabilization |
±2.5ppm |
Maximum Deviation |
Wideband: ≤5kHz; Narrowband: ≤2.5kHz |
Stray radiation |
TX≤0.25uW@-36dBm; RX≤2nW@-57dBm |
Modulation mode |
Wideband:16KφF3E;Narrowband:11 KφF3E |
Emission current |
≤1500mA |
Receiver Sensitivity |
Wideband: ≤0. 25uV@-119dBm; Narrowband: ≤0. 282uV@-118dBm |
Adjacent Channel Selectivity |
≥65dB |
Spurious response rejection |
≥55dB |
Intermodulation |
≥60dB |
Working voltage |
DC 7.4V |
- Bluetooth Connection
- VOX Hands-Free
- 50 CTCSS codes/210 DCS codes
- Scan Function
- Monitor Function
- Squelch Function
- Power Saving
- Channel Lock
- Low Battery Alert Prompt
- TOT (Time Out Timer)
- Emergency Alarm