B3S Ultra Thin Portable FRS Handheld Radio with LCD Display

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B3S Ultra Thin License Free Portable FRS Handheld Radio with LCD Display

Retevis B3S portable FRS handheld radio is designed to be ultra-thin and lightweight. An ultra-thin 15mm/0.59in thickness and 103g lightweight design make it easy to carry around while working or biking. B3S license free walkie talkie is also equipped with an LCD display that makes battery level, VOX function, and channel information visible. With long battery life and portable design, B3S FRS walkie talkie is ideal for various settings, such as hotels and restaurants, schools, and churches.

Ultra Thin Walkie Talkie

At 15mm (0.59 inches) thick and weighing 103g, B3S handheld two-way radio is portable and lightweight enough to put in a pocket easily at any time with no burden.

Visible LCD Display

Retevis B3S portable two-way radio comes with an LCD screen to clearly indicate the working status of the walkie talkie, such as battery level and channel information.

License Free Two Way Radio

B3S FRS walkie talkie is completely license-free in the United States. It works right out of the box, so even beginners can get started quickly.

Support Type-C Charging

A type-C charging port and a 2-in-1 charging cable can make charging easier, and it's possible to charge two B3S rechargeable two way radios at the same time.

Long Battery Life

Comes with a 1620mAh built-in battery, B3S rechargeable walkie talkie can be used continuously for 18 hours, effectively meeting all-day use without frequent charging.

VOX Hands-Free Operation 

After turning on the VOX function of B3S handheld walkie talkie, transmission can be effortlessly achieved without the need to press the PTT button for communication.

Emergency Alarm

In case of an emergency, press and hold the defined down button to activate the local + remote alarm function and get help in time.

Squelch Function 

B3S portable walkie talkie has adjustable squelch levels from 0 to 9, eliminating or suppressing background noise when no signal is received to avoid missing weak signal.

Channel Lock Function

The channel lock function of B3S 2-way radio can effectively prevent channel changes due to accidental operations and always maintain an efficient connection.

Design Details