Transmission range: Name: XG-12 Bluetooth TWS Dual Headset
Color: black, white
Speaker specifications: 8 miles of true copper ring rubber
Speaker impedance: 16 ohms
Speaker frequency response: 20Hz ~ 20KHz
Speaker rated power: 3MW
Speaker 1k sensitivity: 98db
Talk time (medium volume): 3.5h
Music time (medium volume): 4h
Standby time: 120h
Bluetooth chip: (Zhongke Lanxun solution)
Bluetooth version: 5.0+edr
Transmission distance (m): 7-10 meters
Power consumption: 18-22 mAh
Input power: 93mW
Headphone charging time: 1H
Headphone battery capacity: 55 mAh
Charging battery capacity: 350 mAh
Cycle chargeable times: 3 times
Charging time outside the charging compartment: 1.2H
Battery voltage: 3.2-4.2v
Accessories: manual + data cable + ear cap
Double eared bin packaging specification: 105*85*35mm
Single ear belt storage package specification: 105*85*35mm
Single ear USB package specification: 123*92*26mm
