Mini Bluetooth Speaker Portable Wireless Speaker Support TF Card black red

Supports all external 3.5mm terminals audio input.Support FM auto search station.Fit your home, office, ect.Compact size lets you easily move it about from room to room.

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Built-in Bluetooth wireless transmission, call hands-free function.

Simply connect your smartphone, tablet and other devices to the speaker via Bluetooth.

Thanks to the integrated USB port and TFcard slot, you can listen to your music anytime and anywhere from your USB stick or TF card.

Specifications:

Bluetooth support: V 3.0 +EDR

Signal to noise ratio: ≥84dB

Sensitivity: 80db+2db

Output power: 3W x 1

Magnetic speaker: 4Ω 3W 40MM

Input voltage: DC 5V 500mAH

Working voltage: 3 to 5.5V

Battery Capacity: 300 mAh

Playing time: 180min

Charming time:120min

Color:as shown

Shell material: PC +ABS

Package Included:

1 x Bluetooth Speaker