A6281b24ff30c4a52914dc616baeb478cP.jpg S31124f242c9748898074bbf6ead23240H.png TOPROAD Wireless Bluetooth Speaker Stereo Subwoofer Bass Speakers S37488686ee3247f3905836f4597c606ec.jpg. Brand Name: ELE ELEOPTION Communication: AUX Communication: Bluetooth Communication: USB Audio Crossover: Full Range Built in Microphone: No Number of Loudspeaker Enclosure: 1 Intelligent Personal Assistant: None Channels: 3 (2. 1) Display Screen: No Battery: Yes Speaker Type: Portable Cabinet Material: Plastic Power Source: DC Power Source: Battery Feature: None Support Apt x: No Model Number: A100 Speaker Output Power: 10W Display Screen: No Waterproof: No PMPO: 10W Remote Control: Yes Support Memory Card: Yes Playback Function: Radio Playback Function: mp3 Frequency Range: 20Hz 20KHz Material: Plastic Support APP: No Model 1: music subwoofer Model 2: music center Model 3: portable bluetooth speaker