KST-900 Bluetooth Stereo Headset, For iPad, iPhone, Galaxy, Huawei, Xiaomi, LG, HTC and Other Smart Phones Type-Wireless Presenter

KST-900 Bluetooth Stereo Headset, For iPad, iPhone, Galaxy, Huawei, Xiaomi, LG, HTC and Other Smart Phones Type-Wireless Presenter1. Brand new 2. Ear pads to keep your ears comfortable 3. Adjustable headband for different needs 3. Compatible with most Bluetooth devices, tablets and smart phones etc Specification: General Model KST 900 Types Headphone (no mic) Bluetooth Version V3. 0 + EDR Protocol A2DP, HSP, HFP, AVRCP Impedance 32ohm Transmission Distance Up to 10m Distortion <=0. 5% at 1kHz Power 30mW Battery Battery Types Li ion Battery Capacity 300mAh Charging Time 2 3 hours

and four high-speed USB3

video QQ voice and other mainstream audition software

General Compatible with Lenovo:  G40

30W+30W simultaneous charging

With blue LED light

and can Scaler Down the high defintion HDMI signal into CVBS output

Volume button & power button flex cable replacement for OnePlus 9 Pro

Loading Container 20GP: 356 cartons * 320 pcs = 113920 pcs

Carton Weight 45

manual zoom

Smooth rounded edges effectively protect the screen and lens

with 1/4 screw holes at the bottom to 1/4 screw accessories