Wireless Ear Buds BT Earphone Wireless Handsfree Earbuds Headset With Mic BAJ

Feature: \n 1. 1. Wired headset can be changed to wireless headset through headset, easy to use.\n2. \n2. Humanized back clip design.\n3. \n3. Easy to control: You can answer the call or control the music on the receiver. Change volume, play / pause / music, answer / reject calls, easily redial the nearest phone number.\n4. \n4. Can switch between Chinese and English.\n5. \n5. Broad compatibility: Compatible with , , smartphone, tablet and other devices. \n\nSpecification: \nMain chip: True stereo sound\n\nBuilt-in battery description: Model 451125 + 120-capacity A battery\n\nCall Standby time: 10 hours or more, 8 hours of music, 180 hours of standby\n\nFinished product size: length 5 cm * width 1.2 cm * height 0.7 cm/\n\nTechnical standard: version 4.1 with motor vibration alert\n\nMain functions: One-to-two connection, good sound quality, one-button full-function control, volume keys, up and down song keys, multi-function keys, number redial, call rejection, language reporting: