M-800 Left and Right Rotation Business Stereo Bluetooth Earphone(Black) Filter-Geometric Props all mobile phones can be

all mobile phones can be used

Note: This type of ring adapter cannot be applied to the E port cameras

Wire length: 60CM

40HQ: 885 cartons * 240 pcs = 212400 pcs

M-800 Left and Right Rotation Business Stereo Bluetooth Earphone(Black) Filter-Geometric Props all mobile phones can be1. Bluetooth version: 5. 0 2. Transmission range: about 10m 3. Battery capacity: 230mAh 4. Charging interface: USB 5. Use time: about 15 20h Features: 1. Stereo surround, HIFI sound quality, equipped with 10MM playback unit 2. Left and right ear universal, any color two headphones can be combined for binaural TWS function headphones 3. Automatic pairing on, fast connection 4. Large touch surface keys, feel comfortable 5. Appearance contour fits the