Designed for easy and intuitive use, the Retevis B3B ultra thin walkie talkie has 3 buttons on the front for easier function settings. Portable and no license required, B3B license free FRS two way radio is perfect for management of restaurants, schools, clinics, churches, retail stores, supermarkets, etc. The set includes 10 convert acoustic tube earpieces, which you can use extra earpiece as spares or replacements, and a six-way charger can charge 6 radios at once.
Unlike most other license-free walkie talkies, the B3B two way radio has 3 buttons on the front of the radio. It’s easier to set up functions directly from the radio, such as VOX, VOX Level, Squelch, Squelch Level, Monitor, Roger Beep, and Key Lock.
Charge six radios or separate batteries simultaneously, eliminating the need for multiple power jacks and multiple charging cables. 6-unit charging stand with one button charging switch for your convenience. 6-unit charging stand has charging protections such as overvoltage, overcurrent, and overheating to protect your charging safety.
With a 1620mAh large capacity Li-ion battery, B3B FRS two way radio provides up to 22 hours of working time. Equipped with a type-C charging interface and a 2-in-1 charging cable, B3B portable two way radios provide convenience for recharging the radio through a computer or a power bank, etc.
Without using the computer, just through the button on the radio, B3B handheld walkie talkie can pair the channels with walkie talkies of different models, making communication quick and convenient.
B3B FRS 2 way radio supports multiple levels for squelch adjustment. Changes the sensitivity of your radio to adjust for whatever signal strength you may be receiving.
VOX function makes it convenient to transmit without pressing the PTT button. It provides great convenience for communicating with others when you are busy at work.
B3B two way radios features remote and local emergency alarm, greatly ensuring your safety by alerting your team members. Long press the side key 2 to activate the function in emergencies.
Model |
B3B |
Frequency Range |
FRS |
Power |
2W/0.5W |
Rated Voltage |
DC 3.7V |
Battery Capacity |
1620mAh Li-ion |
Memory Channels |
16 |
Standby Time |
30h |
Work Time |
22h |
Dimension |
110x55x15mm (antenna not included) |
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