New products 2016 desk lamp bluetooth speaker Specifications: Material: ABS/silicon Size:86*113mm Lamp Power: 2.5 W Lumen: 160 LM Color: Warm White & Colorful Led Size: 2835 Built-in Battery: 3.7 V 1800 mAh Speaker Output Power: 3 W Speaker Size: dia40*18mm,4Ohm Bluetooth Version: 4.0 Transmission Range: 10 M Frequency Response: 70 HZ- 20 KHZ Noise Ratio: >65 dB Distortion: <0.5% Product Size: 88mm*141mm Product Weight: 270G + 5 G Audio Input: Micro SD Card Input: DC 5V 1000 mA Charge Port: Micro USB Charge Time: 2.5-4 H Music Playing Time: Nor 11 H Lighting Time: Highly Lit 7H, Low Lit 15 H |