Mushroom wireless bluetooth led lamp speaker

Mushroom wireless bluetooth led lamp speaker 1. Charging indication
2. Electronic water dancing with the rhythm of the music and the beat.
3. Support TF card / U disk MP3 format music player.
4. The high-fidelity stereo, awesome.
5. Low-power digital amplifier modules.   Product Description Multifunctional mushroom wireless bluetooth stereo led lamp speaker   Bluetooth version: V3.0
Wireless Frequency: 2.4GHz
Transmission range: Up to 10 meters
Sensitivity: 160Hz-20KHz
Impedance: 2.6Ω
Sound unit: 40mm unit
Output power: 3W
SNR: ≥ 90db
Battery Capacity: 450mAh
Weight: 160g
Speaker size: Diameter 74mm * 45.5mm high
Music playback time: 4 hours theory
Talk time: 7 hours Theory
Support TF card: maximum support 8G TF card   Product Size 12.4 * 8.8 * 5.3cm
Carton size: 45.5 * 35 * 27 cm
A box: 50PCS
GW: 12.2KG

 Accessory:   USB power supply   Aux in cable   User manual attached Our Services   •Customer satisfaction is our top goal, please let me know your opinion after your purchases.
•Please contact us if you have any concern. We will try my best to give you best battery solutions in a cordial and friendly manner. 
•We will be very pleasure to reply you within 24 hours. 
•Do not hesitate to contact us at anytime, before or after your purchase, we are committed to your 100% customer satisfaction. 
•We care about our valued cutomers, if you have any question, please feel free to contact us by Trademanger, Skype, QQ, MSN, Mob,or E-mail Company Information   FAQ   PP Portable Touch Control Intelligent Bluetooth 4.0 led lamp hands free stereo Speakers