2,Support USB 2.0, Micro SD card.

3,Speaker: 1.77 inch(external diameter 45mm) 4 Ohm

4, Line in: 3.5mm jacket

5,Power: RMS6W(3W+3W)THD+10%

6,Frequency: 150-1800HZ (+ 3dB) Built-in MP3 decoder

7,USB input. Signal and noise ratio of the amplifier: > 80dB

8,Lithium battery (up to 4 hours non-stop music)

9,USB Charger Cable

10,Line-in mini-jack cable

11,Input: USB stick, Micro SD card, Line-in

12,FM radio tuner and antenna connection

13,Power supply: 5V/1000mA, AC power adapter

14,Size: 165*50*50 mm

15,Colors: Black, green, pink, silver, blue

 Support for iphone/ipod/ipad/CD player/MP3/.etc

Music angel speaker for iphone shenzhen

Other Information :
1. Quality control: All the Products must pass the inspection of our professional QC team
2. Delivery time: Lead time is 1 ~7days
3. Product model: We can offer all kinds of Cellphone Accessory

4.Shipment:DHL,UPS,EMS,About 3~5days arrive

5. Information: We share the latest information of mobile phone accessory in Chinese market with all our customers.