Philips SHK4000

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, type of acoustic design: open, functions: volume control, operating time: 9 hours
Additional Information: Children's volume limit; Type of batteries: own Li-Pol; Range: 15 m; LED indicator: yes; Answer/end conversation: yes; Repeat last number: yes; Work profile support: AVRCP,HF
Functions: Volume control
Working hours: 9 h
Standby time: 200 h
Talk Time: 9 h
Impedance: 24 ohm
Sensitivity: 85 dB
Design features: Microphone
Device type: Wireless headphones
Mount type: Headband
Max power: 100 mW
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 10 Hz
Technology: Dynamic
Bluetooth version: 3.0
Membrane diameter: 32 mm
Type of acoustic design: Open
Wireless connection type: Bluetooth