Portable Wireless Waterproof Power Bank Bluetooth Speaker S7720
Indicator Lights – So that you won’t have to worry about its battery dying in the middle of your favorite tune!
Excellent Connectivity – Forget about breaks, interruptions due to weak signal or incompatibility with your Bluetooth device!
Power Bank Charging Function – That’s right; has a standard USB port that allows you to charge your mobile phone for urgent situations!
Speaker Phone & Built-in Noise Reduction Microphone – No more missed phone calls or misunderstandings; hear and get heard clearly, without even having to touch your phone!
Cover For Maximum Protection – Coffee or water spills shouldn’t scare you; our splashproof cover will protect your speaker from them!
Water resistant, Shockproof & Dustproof Design! – We made sure that your speakerphone can withstand some blunders, just in case grace is not one of your strongest qualities!
Modern, Sleek & Funky! – Its super cool, modern design makes it for a perfect addition to any environment; your place, your office, your tent – you name it!
Easy To Carry – included carabiner only makes that easier for you!
Power bank speaker
Bluetooth working frequency
MAX Power output
Signal To Noise
Support external TF card