Headphones Happy Plugs Ear Piece Wireless

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, functions: volume control, operating time: 5 h
Additional Information: Answer/end conversation: yes; Neck lace/headband: yes
Functions: Volume control
Working hours: 5 h
Battery capacity: 80 mAh
Impedance: 16 ohm
Sensitivity: 92 dB
Design features: Microphone
Device type: Wireless headphones
Mount type: Without attachment
Max power: 5 mW
Maximum playback frequency: 50000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.1
Membrane diameter: 8.6 mm
Wireless connection type: Bluetooth