Click image to view full size image
Model Number: SP-57
Key Specifications/Special Features:
Bluetooth version: RDA V2.1 + EDRSpeaker: A new double speaker + bass diaphragm 40mm 4Ω 3W * 2Support:A2DPFrequency: 2.402-2.480GHzSNR:> 80DBDistortion rate: <0.5% @ (1KHz)Distance: 10meters.Charging voltage: 4.8V -5.5V DC.Audio interface: 3.5MMBattery : 3.7V/400MAHCharging time: 4-5 hours can be fullColor:black,red,white,blueFeatures
- Wireless Bluetooth input
- Audio Input
- Phone hands-free function
- TF Card playfunction/FM
- Telephone number prompt
- Pause / play the song up and down
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 7 - 15 days
Main Export Markets:
- Central/South America
- North America
- Western Europe
Bluetooth and the Bluetooth logo are registered trademarks of the Bluetooth SIG.
Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.