Bluetooth Sound Boxes Outdoor Portable Wireless Speaker Support TF Card Metal Accent Voice Call Portable Audio/video Device

High-concerned chemical : None Weight[g] : 250 Depth[mm] : 85 Width[mm] : 85 Height[mm] : 75 Input/Output : Other Battery Capacity[mAh] : 1200 Number of devices connectable simultaneously : 1 Maximum wireless range[m] : <10m Touch Screen : No Sound Mode : Stereo Sound Mode Category : Speakers Use : Home Woofer/Widerange material : Other Mid-range material : Other Tweeter material : Metal Acoustic enclosure : Other Bluetooth Version : 5.0 Input Power(W) : <25 W Total Harmonic Distortion : 0.1% Active Noise-Cancellation : PASSIVE Impedance : 2-4 Ohm Voice Control : No Frequency Range : 100Hz-20KHz Waterproof : Yes Support APP : No Material : Metal Playback Function : Other Inbox adaptor : Yes Support Apt-x : Yes Intelligent Personal Assistant : None Built-in Microphone : Yes Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : Battery Channels : 2 (2.0) Feature : Phone Function,Play Video Battery : Yes Communication : Bluetooth Speaker Type : Portable Cabinet Material : Plastic Brand Name : Wsellda Power Source : Battery Origin : Mainland China Remote Control : No Certification : None Type : Bluetooth speaker apply : Outdoor Bluetooth speaker port : USB Connection mode : Bluetooth Frequency response : 40Hz-20KHz Power supply mode : Built-in lithium battery Feature : Insert a card Extended storage : 4GB Shell material : metal Playback duration : 6 hours