Customer Service +86 155 1710 3523
Currency
Free standard shipping on all orders
All orders are processed within 1-3 business days after we receive your full payment, excluding weekends and holidays.
As soon as your order is ready, we’ll update the tracking number and inform you of the information. We highly recommend that you register as a Retevis Member here. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order.
Your order will be shipped from China. Also, we have a warehouse in Canada. Therefore, your orders may be shipped from China or Canada Warehouse depending on the availability of the product in our inventory.
Retevis RB37 Bluetooth FRS two way radio is a great device for staying in touch with customers, colleagues, and employees. The radio has a built-in Bluetooth module that allows the user to make and receive phone calls without having to remove the radio from their belt. The radio is powered by a 2000 mAh rechargeable battery, which can provide more than 15 hours of continuous use time. It has a built-in flashlight and has a belt clip for easy carrying.
1. Equipped with wireless Bluetooth headset, easy to operate; make calls more convenient; clear sound quality
2. VOX function can be activated by the side keys to realize hands-free; work directly without PTT to free your hands
3. 2000mAh lithium battery; charging for 5 hours; standby time for 120 hours
4. Type-C charging cable (2-in-1) can charge the walkie-talkie and headset at the same time
5. Small and lightweight; can easily clip the walkie talkie on the belt
6. Large torch to provide emergency lighting in dark environments
7. Six-unit multi charger can charge up to 6 radios or batteries at the same time.
Question 1: Is this compatible with any Bluetooth earpiece?
Answer 1: No, RB37 walkie talkie is not compatible with other Bluetooth headsets except the Bluetooth headset that comes with it.
Question 2: How far will the Bluetooth headset connect with RB37?
Answer 2: They can do a good job within 6 meters. If the distance is over 6 meters, the signal will be delayed or weakened.
Question 3: Will RB37 work with RT22 or RT21 Radios?
Answer 3: Yes, it can work with RT21 and RT22. Please make sure they have the same frequency and CTCSS/DCS on the same channel, then they will work together.
Question 4: Are these RB37 walkie talkies ready for VOX?
Answer 4: Yes, it has a VOX function. It can be activated by the side key to realize hands-free or set it by the software.
General |
|
Product number |
RB37 |
Frequency range |
FRS |
Channel number |
22CH |
Channel spacing |
12.5KHz |
Operating temperature range |
-10℃~+50℃ |
The antenna impedance |
50 Ω |
Rated Voltage |
3.7V |
RF Power |
High:2W |
Audio Distortion |
<5% |
Frequency Stability |
±2.5ppm |
Maximum Frequency Deviation |
≤5KHz/≤2.5KHz |
Remanent Radiation |
≤7uW |
Modulation Mode |
1 6KφF3E/ 11KφF3E |
Reference Sensitivity |
≤0.25uV/≤0.3uV |
Noise-free Sensitivity |
≤0.2uV/≤0.25uV |
Adjacent Channel Selectivity |
≥65dB |
Spurious Response Rejection |
≥55dB |
Inter-Modulation |
≥60dB |
Electric Current |
≤1.3A |
All orders are processed within 1-3 business days after we receive your full payment, excluding weekends and holidays.
As soon as your order is ready, we’ll update the tracking number and inform you of the information. We highly recommend that you register as a Retevis Member here. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order.
Your order will be shipped from China. Also, we have a warehouse in Canada. Therefore, your orders may be shipped from China or Canada Warehouse depending on the availability of the product in our inventory.
Thanks for subscribing!
This email has been registered!