Description:
1. The speaker adopts 14.2mm high-quality composite diaphragm moving coil unit, with clear sound quality, deep bass without distortion
2. The use of oxygen-free copper core can effectively reduce the loss in signal transmission, and the sound quality is more delicate
3. Built-in high-definition microphone, clear calls, no echo and no noise
4. Semi-in-ear design, long-term wear does not distend the ears, and is not easy to fall off
5. The headset supports voice calls, sound size adjustment, and playback of previous and next songs
6. Button description (picture description is needed)
(1) Round key
Incoming call: single answer, hang up, long press to refuse to answer
Music playback: single-press pause, play, continuous 2 clicks the next song, 3 continuous clicks the previous song
(2) Long key
Volume control: push in the direction of + to increase the volume
Push in the direction of-number, the volume is reduced
Specifications:
Product name: M15 3.5mm wire headset
Sensitivity: -42dB
Impedance: 32Ω
Frequency response: 20Hz-20kHz
Interface type: 3.5mm
Line length: 1.2m
Color: black, white