Sennheiser CX 6.00BT

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, acoustic design type: closed, functions: volume control, operating time: 6 hours, supported codes
Additional Information: Type of batteries: own Li-Pol; iPhone support: yes; LED indicator: yes; Neck lace/headband: yes; Replaceable ear pads: yes; Job Profile Support: AVRCP
Harmonic coefficient: 0.5 %
Functions: Volume control
Working hours: 6 h
Included: MicroUSB cable
Design features: Microphone
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 21000 Hz
Minimum repeatable frequency: 17 Hz
Technology: Dynamic
Bluetooth version: 4.2
Type of acoustic design: Closed
Supported codecs: aptX
Wireless connection type: Bluetooth