Wireless headphones Krutoff Group i7S

Design: Liners
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, operating time: 5 h
Working hours: 5 h
Battery capacity: 65 mAh
Standby time: 100 h
Impedance: 32 ohm
Sensitivity: 90 dB
Design features: Microphone
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Without attachment
Technology: Dynamic
Bluetooth version: 4.2
Wireless connection type: Bluetooth
Case battery capacity: 950 mAh