Callmate Q600 Bluetooth With Flashing Colorful LED Lights & Torch Support USB Port,FM & AUX Bluetooth Speaker(Black, Mono Channel)

Universally compatible with most bluetooth devices . such as iPhone / iPad / iPod, Samsung Galaxy S5 / S4 / S3 / Note 2, other Android smartphones, tablet PCs, etc. Can work as a wired speaker without bluetooth function by using the 3.5mm auxiliary cord. Built-in microphone enables you to answer a handsfree call. Convenient buttons for volume adjustment, music and hands-free call control. Wireless bluetooth connection, keeping you from the hassle of tangled wires. Offers a wireless connection range of 10 meters (33 feet). Powered by built-in rechargeable battery via mini USB port. Superb stereo sound quality and excellent bass. Four blinking shining colors make the music time cool. TF card supported/FM function supported. Design Portable Supports:Handsfree, Bluetooth, Microphone, Loudspeaker, TF Card Music Playing Functions:AUX Function, Stereo Connection:Bluetooth Material:ABS Interface:3.5mm Audio, Micro USB, TF Card Slot, USB Power Source:USB, Battery Working Time:6-8 hours Battery Type:Li-ion battery Weight 320g Parameters Bluetooth Version:V3.0+EDR Protocol:AVRCP, A2DP, HSP/HFP Transmission Distance:W/O obstacles 10m Frequency:105Hz-20kHz SNR:80dB Sensitivity:>40dB (Microphone) Impedance:3.2 ohm Frequency Range:2.402-2.480GHz Package Contents 1 x Speaker 1 x 3.5mm jack cable 1 x USB cable