Bluetooth in-ear headphones with microphone GAL TW-3700, TWS, V5, wireless mobile headset, black

Design: Intracanal
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Working hours: 4 h
Standby time: 40 h
Talk Time: 4 h
Impedance: 32 ohm
Sensitivity: 98 dB
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Max power: 3 mW
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 5.0
Type of acoustic design: Closed
Supported codecs: AAC, SBC
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 46 mm
Charging case depth: 30 mm
Case battery capacity: 260 mAh
Case charging type: USB Type-C
Charging Case Width: 63 mm
Weight of one earpiece: 3 g
Active Noise Canceling ANC: There is
Battery capacity for one earphone: 30 mAh