Product OverviewThis machine is a beautiful designed・small portable bluetooth stereo speakers. using high-performance explosion-proof audio power amplifier chip・ultra-low power consumption・super low frequency dynamics・the bass is rich・full of elasticity・achieve more shocked matchless mega bass effect. can insert TF card for music playback・audio input interface can be directly with the PC notebook computer・MP3/MP4・mobile phone products such as connection to use.Super bluetooth receiver is bluetooth mobile phone with bluetooth products such as the best partner.Functional Features1.Bluetooth 2.Memory function・ breakpoint play 3.Built-in lithium battery・environmental protection and practical 4.Built-in FM radio5.Card reader and sound functions6.Using high fidelity speakers・make sound more natural and exquisite7.Audio input interface:standard 3.5mm headphone jack・can be used for computer audio・mobile phone audio・etc8.Built-in microphone・ can realize mobile phone voice hands-free calls 9.Support MP3 music format decode.Package included1X Speaker1X Instruction manual1X USB charging line1X AUX cable