GS01 High End Audio Glasses Smart Headset Sweatproof Wireless Bluetooth Handsfree Open Ear Polarized Music Sunglasses(Black)

specification:
Product name: GS01.
Product material: PC frame + TAC lens
Bluetooth version: V5.0+EDR
Frequency range: 2402-2480MHZ
Transmission power: Class2
Bluetooth support protocol: HFP/A2DP/AVRCP
Transmission distance: 10-15 meters
Music playing time: 3-4H (80% volume)
Talk time: 5H
Charging voltage: USB DC5V
Charging time: 1.5-2H
Standby time: 200 hours
Battery capacity: 3.7V/120mah
Weight: 40g


Package Include:

1*Smart audio glasses
1*Charging Cable