TG116C 40W Outdoor Portable HighPower Bluetooth Speaker Wirele Bar Sound Column Subwoofer Music Center BoomBox 3D Stereo Radio Descriptions: Bluetooth - Wirelely connect to smartphones or tablets to the bluetooth speaker and take turns playing powerful stereo sound. Battery type :1200mah Lithium-ion Polymer 3~5 hours of playtime(varies by volume level and content) Take crystal clear calls from your HIFI speaker Fablic stripe Speaker Hoursing, unique and fashion style Portable design with hanging strip, perfect for outdoor, indoor, travel and carring Support FM Function, this speaker can help yo to seacrh the radio station Support Mico SD Card, this bluetooth speaker is not only a Bluetooth Speaker but also a MP3 Player With AUX Cable, this speaker can connected with TV, Computer, Laptops, Tablets, all kinds of Cell Phones which have 3.5mm Audio Port Built Intelligent energy-saving system, This Bluetooth Speaker will turn off automatically if disconnenct under Bluetooth Mode In a Word, this is not only Blutooth Speaker and also a perfect loundspeaker desivce, and at the same it's a MP3 Player, FM Radio, and A Wired Speaker; Features: Working Distance: 10M /32.8ft SNR:90db Battery:3.7v 1200mah Playting Time:4~5 hours Speaker Drive: 45mm * 2 Frequency Response: 120Hz~20K Hz Product Size: 80*80*180mm Unite Wight: 405g Charging: 5V/500MA 1~2 hours Package Included: 1*AUX Charge Cable 1X USB Charge Cable 1X Bluetooth Speaker .