Edifier TWSNB2 Wireless Headphones

Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, ANC active noise reduction system, design features: moisture protection, microphone, acoustic design type: closed, operating time: 9 h
Additional Information: Range: 10 m; Case included: yes; Work profile support: A2DP, AVRCP, HFP Hands-free, Headset
Working hours: 9 h
Battery capacity: 60 mAh
Impedance: 24 ohm
Sensitivity: 94 dB
Design features: Waterproof, microphone
Charging time: 1.5 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IP54
Bluetooth version: 5.0
Membrane diameter: 10 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2 h
Case battery capacity: 500 mAh
Active Noise Canceling ANC: There is
Battery life in case: 23 h
Battery life with Active Noise Cancellation enabled: 7 h