Headphones Qumo Freedom Sport

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: for sports, microphone, acoustic design type: closed, functions: volume control, operating time: 3.50 h
Additional Information: Battery type: own Li-Ion; Range: 10 m; Answer/end conversation: yes; Neck lace/headband: yes
Functions: Volume control
Working hours: 35 h
Battery capacity: 70 mAh
Design features: For sports, microphone
Charging time: 3 h
Device type: Wireless headphones
Mount type: Ear mount
Maximum playback frequency: 18000 Hz
Minimum repeatable frequency: 100 Hz
Technology: Dynamic
Bluetooth version: 4.2
Type of acoustic design: Closed
Wireless connection type: Bluetooth