Wireless sports smart bluetooth headset sunglasses Color:Black Lens the big one for the

the big one for the belt or pants

or any other portable power source

Dual Dashcam and Parking Monitor - The front and rear dash cam simultaneously capture road front (170 degrees) and back rear (140 degrees) in crystal details

Very useful and convenient

you can take it with you and train wherever you are

Wireless sports smart bluetooth headset sunglasses Color:Black Lens the big one for theSmart Bluetooth Enabled Sunglasses. Just Wear Glasses and Talk Freely While Driving Smart Bluetooth Glasses Two lenses and detachable temples have been made for you by smart glasses. Not only are they smart Bluetooth glasses, but they also serve as sunglasses, polarised glasses, and flat glasses. To help you live a more vibrant life. Note: Once a month, the Bluetooth glasses headset must be charged. Polarized Lens This feature makes the audio