Portable Mini Wireless Bluetooth Speaker with Built in Mic Handsfree TF Card Dazzling CraColorful LED Bluetooth 4.1 HD Sound

• Compact and Portable Design :This mini Bluetooth speaker is designed for convenience, with a compact size that es it easy to carry around. It's perfect for outdoor parties, family gatherings, or personal .

• Bluetooth 4.1 Technology :Equped with Bluetooth 4.1 technology, this speaker ensures fast and stable connection with your device, providing high-quality, clear sound without interruption.

• Integrated Mic and TF Card Slot :The built-in mic and TF card slot allow for hands-free calling and music playback, enhancing your experience with ease of .

• Vibrant LED Lighting :The speaker comes with dazzling cracolorful LED lighting, adding a festive atmosphere to any event or envment.

• Full-Range Audio Croover :Featuring a full-range audio croover, this speaker delivers HD sound, immersing you in your favorite tunes wherever you go.

• USB Powered :This speaker is USB powered, offering a versatile power source option and ensuring you never run out of power.

Specification

Features: LED colorful light fes, Bluetooth wirele playback, FM radio, hand-free caling, AUX audio, TF card

Bluetooth: Bluetooth 2.1

Speaker: 40mm

Power: 4Ω 3W

Material: ABS

Control mode: on

Working voltage: DC3.7V-4.2V

Power supply: 3.7V 400 mA battery

Play time: 2-3 hours

Charge time: 2 hours

Charging voltage: DC5V

Charge current: DC500-1000MA

Signal-to-noise ratio：＞80DB

Distortion rate: