BluetoothAudio Phone External Small Steel Cannon Wireless Speaker Portable

High-concerned chemical None. Weight[g No. Depth[mm No. Width[mm No. Height[mm No. Input/Output Coaxial. Battery Capacity[mAh No. Number of devices connectable simultaneously No. Maximum wireless range[m. Touch Screen Yes. Screen Size No. Sound Mode Stereo Sound Mode. Category Speakers. Use Home. Sabwoofer cabinet material Plastic. Woofer/Widerange material Metal. Mid-range material Kevlar. Tweeter material Polymer. Tweeter type HORN. Acoustic enclosure Transmission line. Sensivity 90dB. Control Volume control. Codecs Apt-X HD. Bluetooth Version 5.3. Input Power(W. Total Harmonic Distortion 1%. Active Noise-Cancellation Passive. Impedance 2 Ohm. Wi-Fi Music Spotify, Pandora, TuneIn, iHeartRadio, Apple Music, Last. fm, Napster, RHAPSODY, SiriusXM Internet Radio, Music. Voice Control Yes. Frequency Range 50Hz-20KHz. Display Screen No. Waterproof Yes. Support APP Yes. Material Plastic. Playback Function MP3. Inbox adaptor No. Support Apt-x Yes. Intelligent Personal Assistant None. Built-i