MONSTER XKT13 Earphone

SPECIFICATION
Product model - Monster Airmars XKT13 
Bluetooth version  - V5.3 
Horn unit  - 13mm 
Bluetooth effective range  - ≥ 10m 
Charging port  - Type-C 
Overall sensitivity  - -106dB±3dB 
Frequency response  - 20Hz~20KHZ 
Maximum power  - 5mW*2 
Music playing time  - About 3 hours 
Channel system  - stereo 
Battery capacity  - 25mAh(headset)+ 200mAh(charging bay) 
Charging time  - About 1.5 hours