Smart Audio Glasses Bone Conduction Wireless Bluetooth Headphones Outdoor Sports Waterproof Stereo Sunglasses With Microphone

Bluetooth version: V5.0

Transmission distance: Outdoor straight distance 15-20 meters

Battery capacity: 80mA polymer lithium battery

Talk time: 6-8 hours

Charging time: 1-2 hours

Horn: 13mm

Mic sensitivity: -42dB

Horn impedance: 160HM

Audio glasses on/off operation:

(1) Power on: Long touch MFB, power on for 3 seconds, (red and blue lights flash quickly), (prompt tone: power on/power on), then power on

(2) Shutdown: Touch MFB in the power-on state for 3 seconds, and the red light will stay on for 2 seconds (prompt tone: shutdown/0FF). It has been turned off

(3) Pair and disconnect audio glasses to enter pairing mode: Turn on the computer to enter pairing mode, with alternating red and blue lights flashing (prompt tone: pairing mode/pairing) to start pairing

(5) Phone pairing: If pairing is successful, the left and right ear blue lights do not flash (prompt tone: Bluetooth connected/connected)

(6) Audio glasses disconnection operation: Bluetooth disconnection between left and right ears, alternating flashing of red and blue lights on the right ear, Bluetooth disconnection between phones, alternating flashing of red and blue lights on the left ear

(7) Audio glasses touch function operation After startup:

Double click to switch between Chinese and English;

Touch: pause/play/answer;

Double click: Left ear: Next song, right ear: Previous song;

Three strikes: left ear: volume decreases, right ear: volume increases;

Long press 2S: Wake up Siri

Automatic shutdown: 5 minutes (prompt tone: shutdown/power off)

Low battery warning tone sounds when the voltage is below 3.3V, indicating low battery warning (once every 30 seconds)

ED display: Red light flashing slowly (prompt tone: low battery/Batter1v) During earphone charging, the red light below 4.0V remains on for a long time, and the full charge benefit light is on at 4.1V