Product parameters Bluetooth solution: Lanxun AB5616B Support protocol: A2DP AVRCP AVCTP HFP

Call duration: 24 hours (50% volume) 

Music duration: 22 hours (50% volume) 

Charging duration: 1.5 hours 

Transmission distance: 10 meters 

Battery capacity: DC5.0V ? 230mAH (polymer battery 551240 230mAh/3.7V) 

Horn specification: 10mm genuine copper ring 

Horn impedance: 16 ? 

Standby time: approximately 300H 

Charger input specification: TYPE-C 5V 1A Rated power: 3mW (maximum power: 5mW) 

Frequency response: 50HZ-5KHZ 

Sensitivity: 103 ? 3dB 

Product Details:

The neck cable and headphone cable are made of liquid silicone material, which is very comfortable to wear for a long time.

Equipped with NTC charging temperature monitoring, automatic power outage at high temperatures to prevent accidents from occurring 

All metal wire controlled shell, metal oxidation process, excellent texture TYPE-C charging interface, supports fast charging, charging for 10 minutes, and listening to music for 10 hours.

We offer a 90 day warranty on all Tools and Accessories.
Please view our Warranty Policy for complete details.