1. Bluetooth connection suction cup design.
2. The body is waterproof, listen to songs while taking a bath.
3. Wireless Bluetooth transmission within 10 meters.
Material: ABS+silica gel+electronic components
Battery: built-in lithium battery 400mah
Weight: 75G
Bluetooth connection distance 10 meters
Size: diameter 8.5Cm
Power: 3w
Voltage: DC 5v