Sennheiser CX 7.00 BT

Weight: 4.8 g
Equipment: Headphones, 3 pairs of interchangeable ear pads, USB cable, case, documentation
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, functions: NFC, volume control, operating time: 10 hours, supported codecs: SBC, aptX
Additional Information: Work profile support: AVRCP, A2DP, HSP, HFP Hands-free
Harmonic coefficient: 0.5 %
Functions: NFC, volume control
Working hours: 10 h
Battery capacity: 170 mAh
Sensitivity: 112 dB
Design features: Microphone
Charging time: 1.5 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 21000 Hz
Minimum repeatable frequency: 17 Hz
Technology: Dynamic
Bluetooth version: 4.1
Supported codecs: SBC, aptX
Wireless connection type: Bluetooth