Retevis RB637 PMR446 Radio with Earpiece | License-Free | Bluetooth 5.1 Technology | Type-C Charging | 2000mAh Battery | VOX

Come with New Bluetooth Earpiece

Compared with the old Bluetooth headset, the upgraded Bluetooth headset is smaller and lighter, which is quicker to connect to the walkie-talkie; Detachable ear hook makes the headset comfortable and convenient to wear and take off; With memory function, no need to repeat pairing after restarting, which is more convenient.

Long Standby Time

With a built-in 180mAh lithium battery, the Bluetooth headset can be continually used 12 hours, and standby for up to 150 hours. Equipped with a 2000mAh lithium battery, the walkie-talkie can last up to 120 hours. (Note: The service life may vary from usage customs and environments).

Bluetooth Headset Connection

With the touch screen, the Bluetooth headset is more flexible and convenient to communicate. Wide Compatible, The headset can be connected to the phones and other walkie talkies. The walkie-talkie also can be connected to partial models of Bluetooth headsets, such as Xiaomi, Baidu.

Wireless Copy

The wireless copy function enables the walkie-talkie easily copy the frequency without programming, which saves time and improves working efficiency.

Receiver:

1. Press the PF2 key and power it on simultaneously;
2. After seeing the green indicator flashing and hearing three beeps, the radio enters wireless copy receive mode; 
3. When the green and red indicator flash alternately, the data is received.

Transmitter:

1. Press the PF1 key and power it on simultaneously;
2. After seeing the red indicator flashing and hearing three beeps, the radio enters wireless copy transmission mode;
3.  Press the PTT button, when the red indicator flashes, data are transferred.

Powerful Flashlight

Built in big LED flashlight. You can walk in the dark without worrying about the surrounding environment, which is safer.

Alarm Function-Local/Remote Alarm

Working in a hotel, you may confront emergencies. When you cannot solve, you can activate the alarm function, signaling to your colleagues for help. (Note: Local/Remote alarm needs to be chosen and set in advance by programming).

Type-C Charging

The walkie-talkie and the Bluetooth headset adopt Type-C interface, which is convenient to charge, without the hassle of plugging and unplugging. Additionally, the walkie-talkie can be charged via direct charger or desktop charger, which makes the walkie-talkie be charged more flexibly and efficiently.

VOX Function

Using the VOX function with headphones can makes employees efficient to communicate even when they are busy.