1.Tube Sound Box Portable Speaker
2.Be sued for iphone, ipod mp3/mp4, mobile phone
3.with good stereo sound
4.USB cable pow
Features:
1. New mini aluminum vibration film loud speaker, which has clear alt and pure woof. The unique design makes tone performance
2. Several power supply manners including battery, computer USB, adaptor DC-5V allow you to enjoy the charm of digital products at any time
3. This compact travel speaker system is ideal for use at the office, home, carry where you go
4. You can enjoy sweet stereo sound produced from the aluminum speaker anytime and anywhere
5. Volume up/down control and LED indicate
6. Listen to music via Micro SD/TF card
7. Apply scope: MP3, MP4, mobile phone, PC/MAC,iPod,SD Card,USB
Specifications:
1. Power Supply: DC 5V
2.Signal and Noise ratio for power amplifier: 180Db
3. Lower speaker:1.5inch(external diameter 40mm)
4. Magnetic resistant:4 Ohms
5. Battery:Built-in Battery
6. Dimensions: 182X57X43mm
7. Speakers Rated Power:4W(2W+2W) THD=10%
8. Frequency Response: 150Hz to 18000Hz
9. Line Input: 3.5mm Audio input jack
