Bluetooth-compatible Sleep Eye Mask Color:Black Material: ABS

Material: ABS

1*Electronic Grip Power Trainer

the actual color of the item might be slightly different from the color showed on the pictures

Charging time: 1-2 hours

Audio output SNR: 93dB

Bluetooth-compatible Sleep Eye Mask Color:Black Material: ABSExperience undisturbed sleep with our Bluetooth compatible sleep eye mask. Connect to your device and fall asleep to your favorite music or soothing sounds. Wake up refreshed and rejuvenated with our comfortable and stylish eye mask. The perfect companion for your travels or at home. Bluetooth compatible version: 5. 0 Bluetooth compatible transmission distance: 10M Music playing time: Maximum sound 7h, medium volume 10 hours Microphone distance: 1m