FG-69 Bluetooth Wireless Headset Subwoofer Mobile Computer Headset, Black, Red, Blue, Green, Orange1. Transmission range: 15 meters 2. Functions: battery display, call function, music support 3. Bluetooth protocol: 5. 0 4. Channel: stereo 5. Whether single or double ear: bilateral stereo 6. Built in battery: 400mAh lithium battery 7. Charging time: 2 3 hours 8. Standby time: about 200 hours 9. Playing time: 8 10 hours 10. Size: 17. 2x17x7. 5 cm 11. Weight: 184 grams 12. Skin friendly artificial protein leather earmuffs, comfortable to wear 13.

audio port

EU Power Plug:

It can fully protect the device from normal scratches

not for USB-C smartphones and tablet (Except Samsung Galaxy S8 / S8 Plus

One Package Size 9cm * 18cm * 3cm / 3

demanding environments

Specification: DC5A-2A

F9 (F9 Pro)

5M drop resistance)

1-channel or stereo output

Dell Precision5510

front zipper pocket