A28 Bluetooth Speaker Outdoor Portable Square Dance Barrel Audio Wireless Subwoofer

Product information:
Power supply mode: Built-in lithium battery
Frequency range: 100HZ-20KHZ
Processing Method: OEM
Packing List: Color box, Bubble Bag, charging cable
Functions: card insertion, radio, drop resistance, voice prompt, call function
Power type: USB
Color: blue, black, red, black Maky, camouflage green
Interface Type: USB
Channel: 2.1
Shell Material: Plastic
Operation mode: Button
A28 creative outdoor barrel wireless Bluetooth speaker extra bass square dance karaoke computer audio
Product advantages:
1. Built-in 3 5W speakers, output power 15W, heavy bass stereo, super dynamic sound quality, passionate!
2. Equipped with 2000mah powerful battery, lasting 6 hours, standby time more than 120 hours, not afraid of outdoor use.
3. Comprehensive functions, Bluetooth playback, TF card playback, USB playback, AUX audio input, microphone connection port, mobile phone holder, all available, suitable for all groups of people.
4. Adjustable subwoofer, smart chip ensures good sound quality, strong stability, more than 10 meters connection range, no restraint. You can connect to a microphone for use, listen to songs, and switch karaoke songs freely. Dynamic music is booming!
Parameter list:
Features:
Bluetooth playback, TF card playback, USB playback, AUX audio input,
Microphone connector, mobile phone bracket
Battery Specification: 2000mah,DC5V1mA, battery life 4-6 hours; Charging time: 2-3 hours.
Speaker specifications:
Number of speakers: 3, Power: 5W, total power: 15W,
Frequency response range: 100HZ-20KHZ, signal-to-noise ratio:>70dB