M1 Portable Bluetooth Speaker 3D HIFI Music Stereo Surround Mini USB Outdoor Subwoofer Speaker Audio Player Speaker Microphone

Good luck with your favorite purchasesHigh-concerned chemical : None Input/Output : Other Battery Capacity[mAh] : 500 Sound Mode : 3D Surround Sound Mode Category : Speakers Use : Home Woofer/Widerange material : Other Tweeter material : Metal Input Power(W) : <25 W Voice Control : No Waterproof : No Support APP : No Material : Metal Inbox adaptor : No Intelligent Personal Assistant : None Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : Battery Channels : 3 (2.1) Battery : Yes Communication : Bluetooth Speaker Type : Portable Cabinet Material : Metal Brand Name : Maerknon Power Source : Battery Origin : Mainland China