wireless bluetooth speaker with LED logo
Model No.:CPA694
Description
|
Model:Bluetooth speaker with power bank | ||||||||
| Battery:18650 lithium battery | |||||||||
| Charging time: (4400 mah) 4.4 hours | |||||||||
| Discharge time: 2.7 hours | |||||||||
| Control mode: automatic (software version) | |||||||||
| Track system: double track | |||||||||
| Active passive: active | |||||||||
| Control mode: button | |||||||||
| FM radio function: no | |||||||||
| Bluetooth version: 3.0 | |||||||||
| Transmission distance: 10 to 15 m | |||||||||
| Technical parameters: | Rating: 5 w | ||||||||
| Charging current: 5 v / 1000 ma | |||||||||
| Discharge current: 5 v / 1000 ma | |||||||||
| Voltage conversion efficiency: 90% | |||||||||
| Frequency response: 20 hz - 18 KHZ | |||||||||
| The speaker unit: a diameter of 40 mm | |||||||||
| Signal to noise ratio: greater than 80 db | |||||||||
| Distortion: 1% | |||||||||
Contact us:
Email:sales@cto.hk
Address:Floor 8, Huguangtong BLD,Longgang Road,Longgang,Shenzhen, China
Telphone: +86-755-25608673