(Free Shipping)Portable Mini Bluetooth Speakers Metal Steel Wireless Smart Speaker Subwoofer With FM Radio MP3 Player Support SD Card

(Free Shipping)Portable Mini Bluetooth Speakers Metal Steel Wireless Smart Speaker Subwoofer With FM Radio MP3 Player Support SD Card

Supports: Hands-free Calls, TF Card Music Playing, Volume Control, Microphone, Bluetooth
Functions: Stereo, AUX Function
Compatible With: TF/Micro SD Card,for iPod, MP3, for iPhone, MP4, PSP, MP5, Laptop,  Mobile Phone, Tablet PC, PC
Connection: Wireless
Interface: 3.5mm Audio, Micro USB
Audio Source: Electronic Products with USB port, Bluetooth Enabled Devices, TF/Micro SD Card, Electronic Products with 3.5mm Plug
Material: Metal

Specification:
Protocol: AVRCP, A2DP
Transmission Distance: W/O obstacles ≤10m
Freq: 100Hz-18kHz
S/N: 50dB
Bluetooth Version: V3.0+EDR
Power Source: USB
Charging Voltage: DC 5V
Power Output: 3W
Charging Time: 2 hours
Lasting Time: 5 hours
Battery Capacity: 500mAh
Size (L x W x H): 6.3 x 6.3 x 6.2 cm/2.48 x 2.48 x 2.44 inch

Package Included:

1 x Speaker
1 x USB Cable
1 x 3.5mm Cable