Luggage design Portable speaker with snapshot function

Luggage design Portable speaker with snapshot function Model: BS-11 Bluetooth Version:2.1. Frenquency:2.402-2.480GHz. MAX Power output :3W MIC Sensitivity:-32db . Receive Sensitivity:Better than -82dBm. Range:10meters . Data Transmission:Up to 3Mbps UART Data Transmission Rate:115200bps . Charing Voltage :4.8V –5.2V DC. Working Voltage:3.7V –4.2V DC. Working Current:200MA. Quiescent Current:>1UA. Battery :500MAH. Function Description : Wirless Bluetooth Input; Audio Input ;