HolyHigh Muzili Wireless Bluetooth Speaker with 3.5 mm Aux TF Card Slot USB Port for Car Mobile Phone Laptop Computer TV Pen Drive Welcome to HolyHigh Store,Muzili Bluetooth Speaker ,Bring you Brilliant Music Feast Basic Specifications: -Product name: HolyHigh Muzili Bluetooth speakers, portable speakers for home indoor outdoor Diwali Christmas festival work with all smart mobile phones,desktop,pcs,tablets -Item color: Black -Audio port:TF/USB/AUX/BT -Support audio:MP3,WMA, and other formats.The Pen drive can automatically recognize the mp3 songs -Bluetooth Version:4.0+EDR -Speaker:double speakers 4Ω 3W Φ40mm -Power supply:DC5V0.5-2A -Output power:2*3W -Battery:3.7V 1800mAh lithium battery -Playback time: 8-12 + hours -Charging time:1-3hours -Dimension:7x2.5x1.7 inches/18 x 4.6 x 6.2 cm -Product weight:340 grams Package Included: Muzili Bluetooth Speaker ×1 USB Cable×1 Aux Cable×1 User Manual ×1