Product Name: TWS-4 Bluetooth headset

bluetooth version: 5.3

headphone battery capacity: 30 mA

headset Charging time: 1H

charging case capacity: 200 mA

charging Case times of power supply: 3 times

charging case charging Duration: 2 hours

charging case charging voltage: 5V

one piece; 100PCs 12KG

product color: black, white

wireless frequency: 2.402-2.480GHz

charging voltage: 5V

functions:
1. Listening to songs and phone calls are not wrong, support listening to songs and answering calls,
2. Call the telegram number, call back at the end of the code, fully intelligent Chinese and English tone prompt, boot, pair, shut down and disconnect the phone power, etc. will all be voice prompts;
3. Every time the Bluetooth headset is connected to the phone and turned off, it will automatically connect back to the phone when the Bluetooth headset is turned on, which is convenient and faster;
4. Smart compatibility: supports all mobile phones with Bluetooth function, tablets, notebooks, singing bars, Q music, movies, etc. All mobile phones are universal;

product Features

1. Use original speakers, high school low frequency clear

2. High elastic upgraded noodle wire, resistant to pulling and pulling

3. Built-in micro microphone with tuning function, clear call

4. Gold plated plugs, good contact