Brand Name: NDJU Communication: AUX Communication: USB Battery: Yes Speaker Type: Portable Power Source: AC Number of Loudspeaker Enclosure: 1 Certification: CE Cabinet Material: Plastic Audio Crossover: Full-Range Channels: 2 (2.0) Origin: CN(Origin) Input Power(W): <25 W Intelligent Personal Assistant: None Output Power: 10W Tweeter material: Polymer Bluetooth Version: 4.2 Active Noise-Cancellation: Active Woofer/Widerange material: Metal Acoustic enclosure: other Remote Control: No Codecs: Apt-X HD Support Memory Card: Yes Playback Function: Radio Display Screen: No Voice Control: No Sabwoofer cabinet material: Metal Total Harmonic Distortion: 0% Material: Plastic Support Apt-x: No Sensivity: 115dB Display Screen: No Waterproof: No Mid-range material: Kevlar Built-in Microphone: Yes PMPO: 10W Control: Volume control Control: Playback Support APP: No Feature: None Tweeter type: HORN Model Number: TG116C bluetooth speaker Frequency Range: 2KHz-20KHz Type1: Wireless Bluetooth Speaker Type2: Outdoor Speakers Type3: Bluetooth Speaker Box