Portable gift mas mini speaker K32 FM/ SD/ USB mini MAS speaker

Description:
1. Plastic cabinet
2. Support MP3 format playback from Micro SD TF card
3. With mini USB jack and Micro SD TF card jack
4. With earphone jack
5. Compatible with PC, Mp3, Mp4, iPod, cell phone. with 3.5mm output jack
6. High quality speaker to reproduce perfect sound
7. Built-in lithium battery can work about 4 hours
8. Cabinet color optional (red, black, green, blue, yellow, orange)

Output power: RMS 3W (3W*1) THD=10%
Frequency response: 150-18KHz
Speaker: 2inch; 4Ω
S/ N ratio ≥80dB
Output voltage/ current: 3.7V 500mA
Input voltage: 5.0V
Accessories
1) 3.5mm stereo LINE IN cable
2) USB charging cable
3) Built-in lithium battery

Packing:
Pcs/ carton: 100pcs
N.W/ G.W: 12.5KG/ 13.5KG
Outer carton meas: 593*468*303mm