Sell Outdoor Bluetooth Speaker Bluetooth Speaker Wireless Bluetooth Speaker Portable Universal HiFi V4.1 best price

Specification: Color: white / black Material: aluminum alloy Bluetooth version: V4.1 Effective distance: 10 meters Maximum power: 5W Speaker impedance: 4Ω Battery capacity: 1200mah Continuous use time: 7 hours or so Charging voltage: DV 5V 1A Charging interface: micro USB Steps: Press the knob for 3 seconds: on/off Press the knob once: pause / play / connect / hang up Press the knob twice: disconnect / link Bluetooth Turn the knob clockwise: increase the volume Turn the knob counterclockwise: reduce the volume Product size: diameter 6cm height 9.3cm Light and thin, only need a cell phone, you can listen to the concert at any time and place. Strong chip, compatible with digital equipment, 360 degree surround sound. Bluetooth wireless transmission technology, high-speed stability of anti interference. AUX input. No matter in the suburb, car, the kitchen, or the bathroom. it's very convenient. You can enjoy beautiful music while charging your phone. Packing list: 1X Bluetooth speaker #outdoor bluetooth speaker#wireles bluetooth speaker#audio speaker#Wireless audio#Camping#outdoor accessory#Portable source#hiking#stereo speaker#wireless speaker#smart phone#portable