Description:
sunglass phone with bluetooth sports sunglasses mp3 sunglasses withbluetooth1. mp3 sunglass with bluetooth
2.factory price
china sunglasses factory sunglass phone with bluetooth sportssunglasses mp3 sunglasses with bluetooth
Features:
1.import lenses,effectively prevent ultraviolet rays, bewildered light and harmfulblue light. Anytime you wear it very clear
2.Support 1-32GB memory
3.Support of MP3/WMA/ASF music files, VBR compression
4.USB 2.0high-speed interface, faster and convenient transfer
5.Hydromanticflexible earphones, 270 degree rotation, adjustablefreely
6.Comply withBluetooth protocol V2.0
Technicalparameters
Memory | 1GB-32GB |
Music Format | MP3/WMA/ASF |
Interface | USB2.0 |
Output power ofearphone | 5MW |
Frequencyresponse | 20Hz-20KHZ |
Signal to NoiseRatio | 90dB |
Total harmonicdistortion | 0.1% |
Batterycapacity | 3.7V/400MAH |
Chargetime | 3hrs (80% chargedin the first 1 hour) |
Dimensions | 165×163×55mm |
Weight | about50g |
Operationtemperature | -5to 40 degree centigrade |
Batterytype | high-capacitylithium battery |
Bluetoothspecification
| comply withbluetooth protocol V2.0 | |
| Transmissionmaximum range | 10meters |
| Continuous talkingtime | 15-20hours |
| Audiocode | 15bitresolution, S/N>60dB |
| Standbytime | 100days |
| OperationTemperature | -10-55 |
