Creative mini mushroom Bluetooth mini speaker with suction cup

Product Specifications
Product Dimensions: Φ62 * H59 mm
Output power: 3W
Impedance: 4Ω
External Interface: micro USB
Battery capacity: 250 mAh
Life time: 8 to 10 hours
Charging Standard: DC 5V, 500ma
Charging time: 1.5 to 2 hours
Accessories: USB charging cable one, manual

Bluetooth version: V3.0
Bluetooth transmitter power: CLASS2 4dBm
Bluetooth protocol: HSP, HFP, A2DP
Bluetooth Operating frequency: 2.4-2.48 GHZ
Bluetooth receiver sensitivity: -89DB
Wireless transmission range of the normal 10 meters, up to 20 meters
Input voltage DC5V / 500mA
Charging current 200 ± 50mA

Features:
1: Microphone function.
2: Hands-free mode and receive calls.
3: wireless Bluetooth speaker.
4: Built-in 300mah battery (music 3-6 hours, about 2 hours fully charged.).
5: Super sucker function. (2 mm thickness breast-grade silicone sucker)
6: a subwoofer function. (Full band loudspeaker)
7: shock, drop, waterproof.
8: Mini portable, the size of a green apple.
9: Outside of the sleeve, you can easily removed to be cleaned.

Packing Specifications:
Box size: 6.4x6.4x8.3cm
Carton Size: 33x27x43cm
Quantity / Box: 100pcs
Weight: 11kg
Gross Weight: 12kg