Boytone BT-16S Portable Bluetooth Boombox Speaker, Indoor/Outdoor, 25W, Loud Sound, Deeper Bass, EQ, 5" Subwoofer, 2 x 3 Tweeter, FM, 9H Playtime, USB, Micro SD, AUX, Microphone, Recording, LED Light

hey what's up guys welcome back to penny video today I'll be reviewing this tying in my bottle RS a 66 boombox bluetooth speaker excuse my Maxie desk but let's get started by unboxing this 10 Mya model RS 866 bluetooth speaker let's start by look in the front we have a city here a rechargeable lithium battery we have a remote TF card reader USB reader mp3 / mp4 compatibility on the speaker mobile phone that means Bluetooth and PC / Mac bluetooth connectivity or FM radio so has a lot of features so at the back it says the same thing and at the side right here that tells you the specification power is AC 100 to 240 volts 50 60 Hertz DC 5 volts frequency response of the speakers 100 Hertz 20 kilohertz so 100 Hertz really not that much deep bass but you know people talk about deep bass around like dirty Hertz and for the drivers there is a 4 inch woofer built into the boom box type speaker