Description:

Features
Retractable design Supports playing music stored on your TF cards Super great bass sound quality Built-in sound card One-key function for controlling volume and music playing order Suitable for MP3 players, cell phones, PSP, iPod With earphone mode and mute playback mode High capacity rechargeable lithium battery
General Specs
Color	Red
Output Jack	3.5 mm audio jack
Card Reader	TF card reader
Compatibility	MP3 player, cell phone, PSP, iPod
Driver Diameter	40 mm
Speaker Power	3W
Input Sensitivity	L/R320mv
Signal to Noise Ratio	80db
Frequency	200Hz-16KHz
Power Supply	Built-in lithium battery
Charge Time	2.5 hours
Music Play Time	4-8 hours
Input Voltage	5V + 0.5V
Material	Plastic
Speaker Dimensions	Φ60x85 mm to Φ60x52 mm
Speaker Weight	87 g

- Demension: 12.8*7.2*7.2(cm)
- Weight: 188.32(g)