PRODUCT SIZE: W415 * D78 * H68MM
Speaker size: 2 inches
Input voltage: 5V
Output power: 3W
Frequency response: 25Hz-20KHz
Bluetooth version: V5.0
Bluetooth distance: within 10 meters
Signal-to-noise ratio: 80dB
Audio Assut: Bluetooth/AUX
APPLICABLE PRODUCTS: WITH 3.5MM AUDIO INTERFACE PRODUCTS