This bluetooth speaker with waterproof,power bank function,dual speakers design,flashlight,selfie,support bluetooth handsfree,TF卡,line-in function.
Not only can play music via it,but also can charge for all kinds of mobile phone,tablet PC,MP3, MP4, PSP and other digital devices!
Speaker Technical Parameters
| 名字 | Outdoor Powerbank Car Speaker |
| 藍牙版本 | V3.0+EDR |
| Bluetooth transmission power: | CLASS2 4dB |
| Bluetooth Working Frequency | 2.4GHZ |
| Charging Voltage | DC5V/500mAh |
| Working Voltage | DC 3.7V |
| 電池容量 | 4000MAH |
| Music Playing Time | 8H |
| Talking Time | 30H |
| THD | <=0.1% |
| Signal to Noise Ratio | >=90db |
| Speaker Parameter | 4Ω 5WX2, 40MM, Two speakers |
| Bluetooth range | 10-20m |
| Speaker power | 10w |
| 項目大小。 | 17.5×6.5×4.5cm/6.9×2.6×1.8inches |
| Item weight | 295G |
联系我哋:
Telephone:+86 755 25608673
地址:Floor 8,huguang building,龙港路, Shenzhen China