Wireless bluetooth BTH-F9-5 v5.2

Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, case charging type: micro USB
Battery capacity: 1200 mAh
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IPX5
Bluetooth version: 5.0
Wireless connection type: Bluetooth
Case charging type: micro USB