Description:Play time: 5-6 hoursProduct Function: Bluetooth TF AUX FM Language Call Single Rhythm RGB LightMaterial technology: ABS acrylic metal rubber oilPlug Type: 3.5Power supply mode: built-in 18650 lithium battery / type-c charging port.Normal color: black and whiteProduct size: length 245mm width 56mm height 51mm.Product net weight: 382gBluetooth version: 5.0Channel mode: 2.0 true stereoPlayback format: MP3Speaker Specifications: 40Distortion rate: THD 1%Bluetooth distance: effective transmission distance 20MFrequency response: 20-16KHZSignal-to-noise ratio: 85dB (a-weigth)Battery capacity: MA with plateOutput power 10W Specifications:6 1 kinds of colorful light modes: switch YWS key the colorful lights will move according to the rhythm and rhythm of the music adding a different bunch of colorful notes to the musicNew upgrade 5.0 Bluetooth : Compatible with iOS Android system and devices with Bluetooth. Low energy consumption strong stable signal and fast pairing fast switching and other functional upgrades pairing mode: Short press the button for the main and auxiliary speakers to turn on the pairing mode. After the pairing is successful there will be a Ding Dong sound. Press the button on any one of the speakers to exit the mode. After pressing the main speaker to exit the mode press the button on the main speaker again to quickly connect back to the sub speakers Package Included:1*Speaker1*Instruction1*Charging cable Communication:bluetooth Battery:Yes Speaker Type:Subwoofer Power Source:Battery Number of Loudspeaker Enclosure:1 Certification:NONE Cabinet Material:Plastic Audio Crossover:Full-Range Channels:2 (2.0) Origin:CN(Origin) Input Power(W):