Macaron Color Ear Clip Bone Conduction Headset $ 10.00 Product information: Color: black, blue, white, red, green, purple Transmission range: 20 meters Chip type: Qualcomm Battery life: 0-4 hours Function: bone conduction, super long service life battery, call function Material: Plastic Usage: clip type Style: simple style Packing list: Earphone * 1pairscharging cable * 1 Product Image: