Headphones Pioneer SE-E7BT

Weight: 20 g
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: waterproof, for sports, microphone, type of acoustic design: closed, functions: multipoint, volume control, time
Additional Information: Water protection - IPX4; Battery type: own Li-Ion; LED indicator: yes; Answer/end conversation: yes; Neck lace/headband: yes; Replaceable ear pads: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Functions: Multipoint, volume control
Working hours: 7.5 h
Sensitivity: 100 dB
Design features: Waterproof, sports, microphone
Charging time: 1.5 h
Device type: Wireless headphones
Mount type: Ear mount
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 5 Hz
Technology: Dynamic
Bluetooth version: 4.1
Membrane diameter: 9 mm
Type of acoustic design: Closed
Supported codecs: AAC, aptX
Wireless connection type: Bluetooth