1.Product material：ABS+UV
2.Dimension( W x H x D)/ ：100*100*100mm
3.Speaker diameter ：￠40mm
4.Individual products weight :0.258KG/0.346KG
5.The battery：400mAH Power：3w
6.Charging time：3H
7.Playing time：4H
8.Color：White，Blue，Gray ，golden
9.function：Bluetooth,TF,AUX IN 3.5,usb, touch button

• HIGH QUALITY CRYSTAL CLEAR SOUND distinct mids and highs from our two precision acoustic drivers delivers excellent stereo sound and enhanced bass from our proprietary passive bass radiator design
• Powerful loud super bass with 3W speaker output for premium quality audio whether you are at home, in the office , room filling sound, dorm room, kitchen, parties;
• rechargeable 400 mAh battery for up to 4 hours of playtime; designed to be comfortable to carry with no square edges.
• Up to 30 feet (10m) operation range for ultimate wireless freedom with built-in micro SD card slot and microphone, come with FM radio player
• CONNECT IN SECONDS to Bluetooth devices including: iPhone, iPad, iPod, Samsung, Kindle, Smartphones, Tablets; play audio from laptops, PCs, and non-Bluetooth devices using included 3.5mm audio cable/AUX-IN jack; includes Micro-USB charging cable; BUILT-IN MIC for handsfree speakerphone cell phone calls over bluetooth from Smartphones and iPhones; speakerphone function requires the speaker to be plugged into a charging source;

HIGH QUALITY CRYSTAL CLEAR SOUND distinct mids and highs from our two precision acoustic drivers delivers excellent stereo sound and enhanced bass from our proprietary passive bass radiator designJinWoDe