F11 Bluetooth 4.2 Hanging Neck Design Bluetooth Headset, Support Music Play & Switching & Volume Control & Answer(Silver) Tag-Flex Cable Bottom cover screws set replacement

Bottom cover screws set replacement for MacBook Pro 13

40HQ: 1618 cartons * 100 pcs = 161800 pcs

Battery life is up to 18 months

There is a ring which is non-slip and will not easily slide

F11 Bluetooth 4.2 Hanging Neck Design Bluetooth Headset, Support Music Play & Switching & Volume Control & Answer(Silver) Tag-Flex Cable Bottom cover screws set replacement1. Bluetooth Version: Bluetooth V4. 2 2. Transmission distance: 10 meters 3. Use time: 6 8 hours 4. Standby time: 4 6 minutes automatic shutdown 5. Battery: 85 mAh rechargeable lithium battery 6. Functions: adjusting volume, switching songs, answering calls,call rejection, hangup, bluetooth playback, telephone replay,broadcast, bluetooth return, voice tips, power display, inform the caller number, intelligent shutdown, plain English broadcast