Philips SHB4385 Bass+

Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, acoustic design type: closed, functions: volume control, operating time: 6 h
Additional Information: Type of batteries: own Li-Pol; Range: 10 m; Case included: yes; Answer/end conversation: yes; Replaceable ear pads: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Functions: Volume control
Working hours: 6 h
Standby time: 50 h
Talk Time: 6 h
Impedance: 16 ohm
Sensitivity: 107 dB
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 21000 Hz
Minimum repeatable frequency: 9 Hz
Technology: Dynamic
Bluetooth version: 4.1
Membrane diameter: 8.2mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Battery life in case: 12 o'clock