- Shatterproof hidden display; B3H walkie talkie has strong durability;even when you climb mountain, you won’t worry about affecting information check
- Small 2 Way Radios ;0.59inch thickness is convenient to carry walkie talkie while camping without having much pressure
- 1620mAh rechargeable battery; has a long service life to support 18-hour work without recharging the walkie talkie frequently
- Emergency alarm walkie talkie ; convenient in asking for help in the event of emergency; press the down key of two way radio to turn on
- VOX hands-free; supports transmitting without pressing the PTT button; leaves your hands free to focus on the task; just adjusted to channel 7 and power off; then press the UP key and power on to turn on or off VOX
- Please note; the Retevis B3H radio is only compatible with 1 pin 3.5mm headsets
- Equipped with CTCSS/DCS tones；it is efficient in ensuring secure communication when you talk with your members;can direct communication with other Retevis FRS radios on the same channel and CTCSS/DCS; such as retevis RT22 H777 RT21 RT68 B3S B3B RT22P etc
- Product Dimensions : 5.83 x 2.17 x 0.6 inches; 15.52 ounces
- Batteries : 2 Lithium Ion batteries required. (included)
- Date First Available : September 27, 2023
- Manufacturer : Retevis
- Country of Origin : China
