Bone Conduction Sleep Sound Box Stereo

Product information:

Connection method: Bluetooth connection
Frequency response range: 100HZ-20KHZ
Signal-to-noise ratio: ≥ 70db
Box material: ABS
Color: gray, pink, yellow, light green
Power supply mode: lithium battery
Net weight of product: 48.7G
Size: 89.4x59.3x12mm

Packing list:

Speaker * 1 power cord * 1