Brand Name: JIMITU Power Source: Battery Inbox adaptor: No Cabinet Material: Plastic Audio Crossover: Full-Range Waterproof: Yes Communication: Bluetooth Speaker Type: Portable Channels: 2 (2.0) Support APP: No Battery: Yes Category: Speakers Use: others Origin: Mainland China Sound Mode: 3D Surround Sound Mode Sound Mode: Stereo Sound Mode Sound Mode: Extra Bass Mode Voice Control: No Power Source: Battery Number of Loudspeaker Enclosure: 2 Input Power(W): <25 W High-concerned chemical: None Input/Output: USB Intelligent Personal Assistant: None Certification: CE Material: Plastic Hign-concerned Chemical: None Depth[mm]: 180 Width[mm]: 80 Height[mm]: 80 Input/Output: USB Number of devices connectable simultaneously: 2 Maximum wireless range[m]: 10m-20m Sound Mode: 3D Surround Sound Mode,Stereo Sound Mode,Extra Bass Mode Category: Speakers Use: Camping Sensivity: 0.5dB Control: Volume control Bluetooth Version: 5.0 Input Power(W): 25-49 W Total Harmonic Distortion: 75% Active Noise-Cancellation: PASSIVE Impedance: 4 Ohm Wi-Fi Music: Apple Music Voice Control: No Frequency Range: 100Hz-20KHz Output Power: 30W Display Screen: No Waterproof: Yes Support APP: No Support Memory Card: Yes Material: Plastic Playback Function: Radio,mp3,FLAC,APE,WAV Remote Control: No Support Apt-x: No Intelligent Personal Assistant: none Display Screen: No Built-in Microphone: Yes Audio Crossover: Two-Way Number of Loudspeaker Enclosure: 2 Power Source: Battery PMPO: 50W Channels: 2 (2.0) Feature: Phone Function,Play Video Battery: Yes Communication: USB,bluetooth Speaker Type: Portable Cabinet Material: Plastic Brand Name: JIMITU Origin: Mainland China Certification: CE Item Condition: New Choice: yes