Performance parameter:

*Speaker unit: 45mm

*Impedance: 4 ohm

*Output: 3W

* Sensitivity: -80dBm

*Bluetooth distance: 10m

* Frequency respond: 100Hz - 20KHz

* FM frequency: 87.5 - 108M

* Battery: 1000mAh 3.7V lithium-ion battery ( included )

* Charging time: 3 - 4 hours ( please extend charging time when you charge it the first time )

* Playing time: more than 6 hours ( the maximum volume ), 8 hours ( default five volume )

* Power input: 5V / 50mA

* Charging current: 450mA

* Working voltage: 3 - 4.2V

* Waterproof level: IPX4

Brand: HOTT

Model Number: S066

Package weight: 0.276 kg 

Package Size(L x W x H): 11.00 x 11.00 x 6.10 cm / 4.33 x 4.33 x 2.4 inches

Package List: 1 x HOTT S066 Bluetooth Speaker, 1 x USB Cable, 1 x Bilingual User Manual in English and Chinese

Tips 

1. Please Kindly note that CAN NOT make it immersion in water. 

2. Please keep the surface of wall dry before using the suction cup (It is suitable for adsorption on smooth and dry tiles or glass)