Headset GAL TW-2500 Bluetooth 5.0, A2DP, AVRCP, black

Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: wireless headphones, design features: microphone, plug connector: USB, type of acoustic design: closed
Additional Information: Type of batteries: own Li-Pol; Case included: yes; Answer/end conversation: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Plug connector: USB
Working hours: 2.5 h
Standby time: 80 h
Talk Time: 2.5 h
Impedance: 32 ohm
Sensitivity: 104 dB
Design features: Microphone
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case battery capacity: 210 mAh
Battery capacity for one earphone: 45 mAh