বিশেষ উল্লেখ

1.Brand: Awei

2.Support Bluetooth: Bluetooth AUX、TF Card、 universal disk MAX 32G

3.Support USB Audio Card ，be able to connect two devices at the same time.

4.Support iOS system battery display function

5. Support TF card APE, FLAC, MP3, WAV, WMV music format.

6.Support USB Audio Card ，be able to connect two devices at the same time.

7.Portable for outdoor 8.IPX4 waterproof，wireless speaker+power bank

Bluetooth Version: V5.0

Track system: Stereodual stereo track)

Battery capacity: 4000mAh/3.7v

Driver unit: 66mm

Driver power: 8W*2

Rated power: 16W

Frequency range: 20Hz-20KHz

Color: Black/Red/Green

Charging time: 4h

Music play time: 12h

Bluetooth support: A2DP/AVRCP/HSP/HFP

Input voltage: DC5V，600mA

Bluetooth frequency: 100Hz-20KHz