• Wireless Bluetooth Speaker NILLKIN Stone, with battery.
• Working time with one charge: 5 hours
• Range: up to 10 m

Double 45x80mm full frequency sound units for really and pleasant sounds.

Multiple device interfaces for easy connection.

Supports wall and desktop installation.

Supporting Bluetooth playback.

High-Quality Sound: Maximum power output 16W

Large volume sound cavity: Dual sound modes（Normal & Deep Bass）

TWS Connection: two speakers connection, auto output left-right channel.

Long Play Time: One charge for 13 hours of work time.

Appearance: Bold colors for a choice, Black or Blue.

IPX7 Waterproof: IPX7 waterproof, can be used in bathroom and outdoor scenarios.

Built-in Microphone: Built-in microphone, easy to call.

Bluetooth 5.0, transmission distance> 10 meters

Music play for 6 hours

Phone call for about 7 hours

Built-in 1800mAh high-capacity battery, battery life>3.5H (100% volume), charging time <3H

Remax RB-M17 Portable Fabric Wireless Bluetooth 4.0 Speaker with Microphone and Micros SD Memory Card Supported, AUX-in.

Portable column Awei Y280 is a stylish device in a waterproof case. The model is equipped with a special strap that facilitates easy carrying. Maximum saturated sound is achieved thanks to two speakers with a power of 8 watts.

• 5.1 Home Theatre Speaker System
• Output power (RMS): 80 Watts
• Compatibility: Computer, Laptop, TV, DVD, Gaming Console, Mobile
• Bluetooth, FM, AUX, SD & USB port.

24-Hour Playtime, 66-Foot Bluetooth Range & Built-in Mic, Dual-Driver Portable Wireless Speaker with Low Harmonic Distortion and Superior Sound.

• 360° Sound & BassUp Mode
• Beat-Driven Light Show
• Wireless Stereo Pairing
• IPX7 Waterproof
• Works with Soundcore App

Bluetooth Version 5.0

Full Range unit 45mm 4ohms

Charging Voltage 5V/1000mAh

Xiaomi MI Portable Speaker Bluetooth 5.0 Wireless Connection Speaker Type-c Charging Speaker Work with Student app

• 3000mAh rechargeable Li-ion battery supports up to 10 hours of playtime.
• Take crystal clear calls from your speaker with the touch of a button thanks to the noise and echo cancelling speakerphone.
• Wirelessly connect up to 3 smartphones or tablets to the speaker and take turns playing impressive stereo sound.