TG Portable Wireless Buletooth Speaker Black

TG521 Portable Wireless Buletooth Speaker Outdoor Multi-function
Surround sound box HIFI Stereo TF Card FM Loudspeaker For PC Iphone
xiaomi 

Feature: 

1.Adopt advanced BT audio decoding chip to support all BT device
connections; 

2.Support FM radio, you can directly search the radio station in
the listening area; 

3.The tone is soft, clear and dynamic, with distinct
levels; 

4.Direct reading of TF card and U disk; 

5.Bluetooth receiving distance can be as long as 10 meters 

6.Support LINE IN audio input, provide you with computer speaker
function. Can be directly connected to the phone / tablet / BT pairing to play
music; 

7.Bluetooth mode no connection, half an hour shutdown 

Specification: 

Functions: Blueteeth connection, plug wire connection 

BT version: V4.2 

Support:L2CAP/A2DP/(AVCTP/AVDTP/AVRCP),Can receive audio signal
and control the audio device. support HSP/HFP(Handsfree profile),Built-in Mic
for hands-free phone call 

Speaker size:20.5x8x6cm 

Shell material: ABS+PC 

Reception distance: 10 m and below 

Output power:4Ω 3W x 2 

Frequency Range:120Hz-20KHz

Speaker driver:52mm 

Normal volume playing time:Up to 2 hours 

Battery capacity:3.7V 1200mAh 

Battery charge time:2-3 hours 

Note:Under FM mode,put in the AUX cable to get better FM radio
station