Features:
1.support USB driver,
TF card, MP3 format audio files.
2.Linn in function for mobile phone,MP3,MP5,PC.etc audio output devices
3.Perfect MID sound performance.
Speacification:
Output voltage: 3.7V-5V | 1\Color box; 2\Audio cable; 3\USB Charger cable | Product Size:12.5x7.4x15cm |
output power: RMS 3W (THD=10%) | Unit packing: color box |
Input: DV 5V | Unit Case Size:13*8*15.5cm |
Loud speaker: 4Ω / 3W / Φ40mm | QTY/CTN: 100pcs |
Signal and noise ratio(SNR):≥ 85db | Inner Carton: |
Frequency Response: 100-20KHZ | CTN Size: 64.2x52.5x47cm |
Output distortion rate: ≤ 0.5% | N.W: 12.0KG |
Battery: 400 mA | G.W: 13.0KG |
material: ABS plastic | 20' GP: 17500 pcs |
Color: as picture | 40' GP: 36200 pcs |
Photo: