Features:
-Use the latest BT wireless technology to connect to your phone.
-Stylish design, enjoy wireless music anytime, anywhere.
-The hands-free call function can truly free your hands and realize safe riding.
-Built-in 180mA rechargeable lithium ion battery to ensure standby time and working time.
-5.0 CSR BT chip, real high-fidelity sound.
-The battery level of the product is displayed on the phone.
-DIY design, can be disassembled freely.
-You can easily set the alert tone of the headset.
 
Specification:
BT version: 5.0
Frequency: 2.402GHz-2.480GHz
BT distance: 10m~20m (depending on the environment around the equipment such as obstacles)
Microphone transmission distance: ≤1m
Lithium-ion battery: 3.7V / 180mA
Playing time: ≤8 hours
Charging voltage: 5V
Charging time: ≤2 hours
Standby time: ≤160 hours
BT pairing name: T4