Likesonic bone conduction sunglasses are a new way to enjoy activities in a safe way with an open ears solution. With Bluetooth functionality, listen to music or answer phone calls hands-free through bone conduction technology.
Please use a Micro USD DC 5V adaptor or 5V vehicle charger to charge the device. During normal use, when hearing “低电量” (Low Battery), it indicates that the battery requires charging. The LED indicator shows Red when charging, and Blue when charging is completed. A full charge of the battery may take up to 2 hours. Please do not use the device and turn it off during charging.
A sufficient charge is required to power on the device. Press and hold the “Power” button on the right leg for 3 secs. The LED indicator will flash red when the device successfully is powered on. Press and hold the “Power” button on the right leg for 3 secs to power off. The device will power off automatically when the Bluetooth has been disconnected for 10 mins.
To connect device’s Bluetooth function for the first time, turn the device off, press and hold the “Power” button on the right leg for 5 secs. The LED indicator will flash red & blue after the device has been powered on and enters the discovery mode. Turn on the Bluetooth function on the device you would like to connect the device to and search for “Likesonic”. The device will automatically connect when powered on thereafter.
When receiving a call, the wearer will hear the caller’s number. To reject the call, shake your head once. To answer the call, nod once. To end the call or hang up, shake your head. To increase the volume during the call, lift your head or look up. To decrease the volume, nod once. Repeatedly lifting or nodding will increase or decrease the volume. A short beep will be heard with each successful action performed.
While listening to music, turn your head to the right to skip to the next song or turn your head to the left to return to the previous song. To increase the volume, lift your head or look up. To decrease the volume, nod once. Repeatedly lifting or nodding will increase or decrease the volume. A short beep will be heard with each successful action performed.
Emergency Refreshment / Alert Function
Activate the alert function by wearing the device and shaking your head once. You will hear a beep and a beep every 5 secs thereafter. The alert function will be put on hold during a call or playing music, and will resume after the end of a call or music has stopped playing. To end the alert function, shake your head once.
- Bluetooth Version: CSR4.0
- 300mAH Polymer Lithium Battery
- Bluetooth call / Track switching / Volume control / Incoming call tones
- Transmission Distance: 10m
- Charge Voltage: Micro USB 5V 500-1000mA
- Product Weight: 39g
- Material: ABS + PC + Silica Gel
- Working Temperature: -10°C to 60°C
- Sunglasses, Glasses Case, User Manual, USB Cable, Lens Cloth