Portable Bluetooth Speaker With Built-in Mic

SPECIFICATIONS Width[mm]: 74 Weight[g]: 558 Waterproof: No Voice Control: No Use: Home Touch Screen: YES Support Memory Card: Yes Support Apt-x: No Support APP: No Support: TF AUX Bluetooth music connection Speaker Type: Portable Sound Mode: Standard Mode Subwoofer cabinet material: Metal Remote Control: No Power Source: Battery Playback Function: mp3 PMPO: 12W Output Power: 12W Number of devices connectable simultaneously: 1 Number of Loudspeaker Enclosure: 1 Material: Plastic Input/Output: Aux Input Power(W): <25 W Height[mm]: 69 Frequency Range: 100Hz-20KHz Feature: Phone Function Feature: Touch Control Drivers: 6w * 2 high-performance dual drivers Display Screen: No Depth[mm]: 168 Communication: AUX, Bluetooth Channels: 2 (2.0) Certification: CE,FCC Cabinet Material: Plastic Built-in Microphone: Yes Brand Name: DOSS Bluetooth: Bluetooth 4.0 sound box Battery Capacity[mAh]: 2200 Battery: 2,200 mAh rechargeable lithium-ion battery Audio Crossover: Full-Range   DOSS SoundBox Touch Control Bluetooth Speaker Portable Wireless Loud Speakers Stereo Bass Sound Box Built-in Mic for Computer PC   Package: 1 x DOSS Sound Box1 x USB Charging Cable1 x User Manual