Lampu senter Mobile Power Speaker (JLT-838)

1. TF card, USB plug, FM, Line-in function
2. Mobile power source for MP3, mobile phone etc.
3. Super built-in capacity(2500mA)

Adavantages:
Can play all types of music files, both speaker and headphones.
MP3 playback without headphones are inserted, the machine can send high-quality speakers and sound super loud music.
Flashlight: Glare light, blinker and other file regulatory function.
This machine has a user-friendly bicycle clip.
Portable Memory function: Because the machine has inserted TF memory card or Comes with memory function. So can be use as a USB flash memory.
High capacity battery, support long time playing
Line-in function, can be an attachment notebook, MP3, m4, iPhone
All function in one interface design
USB high speed transmission

Specification:
Built in 2500mAh high capacity charge
Up- to-date technology class D digital amplifier
Play time: 10-22 hours with loudspeaker (depend on the volume)
70 hours with earphone
Charge time: USB charge: 7hours USB (5V/1A)
AC transformer charge: 4hours(optional)
1W LED can be used continuously for more than 20, 000 hours of life.
Machine flashlight battery for up to 6 hours continuous light.
Interface transfer: USB 2.0 Full speed
Audio format: MP1, MP2, MP3, WMA, WMV, asf, wav
Frequency response: 20Hz-20kHz
SNR(Sianal Noise Ratio): 85dB
Distortion: 0.1%
SNR: 45dB