Factory direct new Mini Portable Speaker Bluetooth Speaker Portable small steel gun

Specifications

Bluetooth speaker specification

Portable Mini Wireless Bluetooth Speaker
Bluetooth version: 2.1 RDA
Material: Aluminum metal case
Support TF card playing
Built-in microphone
Support Mobile phone hands-free function
Volume control key, pause, play
USB charging interface
Built-in 500mA/3.7V rechargeable battery

Color of the mini portable bluetooth speaker:black,silver,blue,green,pink,orange.

Package include:

Mini bluetooth speaker *1

USB cable*1,

Manual*1

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Product Features
Beautiful sound, small size and big sound
Stylish and elegant, pure sound, beautiful, clear, treble shocking
Via Bluetooth, audio / phone interoperable remote control music playback
High-fidelity stereo effect, 10 meters effective high security transfer
Multiple audio input, Bluetooth devices mobile phones, laptops, tablet PCs audio companion
External power supply, built-in rechargeable lithium-ion battery, using free
Support phone speakerphone
Duration 4-7 hours on battery power can play
International 3.5MM mm universal audio inputs, easy to use
Technical Parameters
Bluetooth standard: XinpeiBluetoothV3.0 full voice operation
Bluetooth distance: 10 meters
Input Power: 5V-1000 ma recommended specifications USB Adapter
Speaker Unit: Diameter 43MM * 43MM
Rated power: 3W
Frequency response: 100Hz-18Hz
Rated impedance: 4ohm
SNR: S / N ≥ 50dB
Distortion: THD <1%