Trendy Sunglasses bluetooth Earphone Outdoor Sport Glasses Wireless Headset
bluetooth protocol: 4.1
How to use: Head-mounted
Whether single or both ears: Bilateral stereo
Function: Voice control, call function, support music, multi-point connection
Applicable gifts occasions: Anniversary celebrations, advertising promotions, trade fairs, business gifts
Voice control,support music,Wireless,bilateral Stereo.
Easy to operate, friendly operation button for easy control.
Perfect for biking, climbing, travelling, hiking and other outdoor sports.
Extremely light weight, durable, comfortable.
Comfortable to wear and widely used when cycling,hunting,fishing,police,traveling and living,etc to record every memorable moment in life.
1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.
2.The colors may have different as the difference display, please understand.
1 X Sunglassess