BS19 Life Sweatproof Stereo Wireless Sports Bluetooth Earbud Earphone In-ear Headphone Headset with Hands Free Call, For Smart Phones & iPad & Laptop & Notebook & MP3 or Other Bluetooth Audio Devices(Green) Filter-Wired Mice List: protective case x1

List: protective case x1

40HQ: 1372 cartons * 60 pcs = 82320 pcs

different sound modes will prompt different working conditions of the speedlite so as to allow you to focus on shooting process (Note: the sound can be turned off)

Fast Data Sync and Charging- It works with U disk

Transmission distance 10 meters DSP intelligent noise reduction

BS19 Life Sweatproof Stereo Wireless Sports Bluetooth Earbud Earphone In-ear Headphone Headset with Hands Free Call, For Smart Phones & iPad & Laptop & Notebook & MP3 or Other Bluetooth Audio Devices(Green) Filter-Wired Mice List: protective case x11. Sports headphone for sports enthusiast. 2. With Hands Free Call function. You can answer, reject or end a call through press the bluetooth key. 3. Life waterproof level, adots waterproof technology to bring wonderful waterproof and sweatproof effect. 4. Built in baterry, long play time. 5. Fashion color, lightweight and comfortable, make your sports more relaxed. 6. Fast bluetooth connecting speed, great sound insulation effect. 7. Compatible with