Sell Aluminum Alloy Mini Bluetooth Speaker Wireless Portable Stereo Bass Sound Waterproof Support FM Radio best price

Feature: *Constructed with aluminum alloy casing, high quality and durable *Fashion and laconic cylinder shape design, full of modern feel *Support bluetooth calls handsfree *Bluetooth Music/TF Card Music/Exterior Music Aux-in Supported Stereo and Bass Sound Effect *Support FM Radio *Casing Material Aluminum Alloy Specification: Casing Material:Aluminum Alloy *Expand Memory Maximum support:16GB *Frequency Response:150Hz-20KHz *Output Power:3W*2 *Bluetooth:Standard RDA 3.0 *Frequency:2.402-2.480GHz *MIC Sensitivity:-38db *Speaker Sensitivity better than:-82dBm *Range:10-30 meters *Working Voltage:DC3.7-4.2V *Working Current:150mA *Power Built-in 3.7V,400mAh Li-ion Battery *Charging Voltage:DC4.8-5.5V, 200mA *Charging Time 2.5 hours *Music Playing Time more than 2.5 hours *Handsfree Talking Time more than 4.5 hours *Standby Time more than 10 hours *Model:A10 *Dimensions:71.2(Diameter) x 42.5(H)mm Package Included: 1*Bluetooth Speaker 1*USB charging cable 1*Instruction Note: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.