Micro SD/TF Card Portable Speaker

Micro SD/TF Card Portable Speaker Rechargeable Li-ion battery High quality speaker with amazing sound

Micro SD/TF Card Portable Speaker

Selling point:

High quality speaker with amazing sound

Extendable bass chamber with good bass

Cable groove which is easy for cable management

Rechargeable Li-ion battery

Specification

Item	Multimedia speaker
Special Feature	Portable, Mini
Speaker	4ohm, diameter:40mm
Line Input	3.5 stereo audio earphone
Working Time	about 10 Hours (medium volume, random music)
Li Battery Capacity	200mAH
Battery Voltage	3.7V
Battery Charging Voltage	4.2~5V
Frequency Response	130Hz~22KHz
S/N Ratio	≥90db
USB power cord	optional
Battery Charging Time	About 3 Hours
Rating Power	2W
Power Supply Input	MINI USB (5V/500mA)
Use	Home Theatre, Portable Audio Player, Mobil, laptop, etc.
Color	Optional

Recharge1. Via a computer's USB port2. Via a compatible DC mains chargerTips: Red light indicates unit is charging while not in use; Orange light indicates charging while unit is in use, while charging while playback; Blue light indicates that charging has been completed or in offline status (not connected to a computer USB port).Music Source:* 3.5mm audio LINE-INSimply connect your mp3 player, iPods, mobile phones via standard 3.5mm headphone socket.* USB Audio DSP (Digital signal processing) TechnologySimply connect the USB cable to a PC, the computer will install driver software automatically. No 3.5mm line-in cable required, because there is a built-in digital sound card inside the speaker.

Micro SD/TF Card Portable Speaker