Features:

Features:
- Unique design makes the built-in microphone closer to the sound source, and sound quality more perfect.
- Use the latest Bluetooth 5.0 technology, you won't lose any incoming call during enjoying music.
- Perfectly suitable for PS3 and all Bluetooth-enabled audio devices such as, Smart Phones, Tablet PC, Notebook, etc.
- Use the noise reduction and echo cancellation technology, offering you clear sound quality in noise environment.
- Supports broadcasting incoming call number and has voice prompt when turn on the headset.
- The outer ear sponge earmuffs let you feel more comfortable when you wear.
- Specially designed shape of the ears hook lets the headset is more comfortable to wear. 
- Support multipoint connections: Can simultaneously connect two Smart phones.
- Built-in rechargeable lithium battery, just need 2 hours to be fully charged (charged via USB), and offer you 6 hours of talk time.  
- Low power consumption, offering you 160 hours of standby time.  
- Easy to use, freely operate it by one hand.
- Compact portable design and LED indicator.

Specifications:
Bluetooth version: Bluetooth 5.0
Frequency: 2.4 ~ 2.48G Hz
Transmission distance: Up to 10m
Communication protocol: HFP, HSP, A2PDP, AVRCP
Frequency response: 2.4GHz
Microphone sensitivity: -45dB
Power: Built-in rechargeable Li-ion battery
Charging voltage: 5V
Charging time: 2 hours
Battery capacity of the headset:150mAh
Call time:6 h
Play time:6 h
Standby time: 160 hours 
Color: Black
Packagingwhat's in the box: 
1 * Wireless Bluetooth Earphone
2 * Ear hooks
1 * USB charging cable
1 * User manual
1 * secondary earphone