Headphones WK BD700

Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, operating time: 7.50 h
Additional Information: Case - 1500 mAh; Battery type: own Li-Ion; Range: 10 m; Case included: yes; iPhone support: yes; Answer/end conversation: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Working hours: 7.5 h
Standby time: 150 h
Talk Time: 7.5 h
Impedance: 16 ohm
Sensitivity: 90 dB
Design features: Microphone
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Without attachment
Max power: 3 mW
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Wireless connection type: Bluetooth
Sensitivity options: DB/V