Smart Bluetooth Sunglasses, Audio Sunglasses With Speaker, UV400 Polarized lens, Open Ear Music, Touch Control, Red auto [Fast Charging and Data Sync]:

[Fast Charging and Data Sync]: Ensure a maximum charging speed up to 3

a strong steel frame

then release and will be playing

The hand-held

Blocks out 90% of sunlight and prevents 100% of UV rays

Smart Bluetooth Sunglasses, Audio Sunglasses With Speaker, UV400 Polarized lens, Open Ear Music, Touch Control, Red auto [Fast Charging and Data Sync]:Open Ear Sound Experience: Integrated with open ear speaker system headphones, allowing users to listen to music while staying aware of their surroundings. An HD microphone enhances call quality, and BT 5. 0 ensures a stable connection within a 30 ft range. Battery Life: The sunglasses are equipped with a 120mAh battery, which charges in 2 hours. It offers up to 7 days of standby, 4 hours of music playback, and 6 hours of talk time. Automatic power