feature:_x000D_1. Dual Pairing Bluetooth Speakers and Immersive Sound: With the TWS function, easily connect two speakers Bluetooth wirelessly. _x000D_You can get 360 surround sound effect, allowing you to experience zero-distortion live music, and you can feel all-round high-quality music no matter in parties, outdoor sports, or indoor use._x000D_ 2.Cyberpunk transparent mecha style and color-changing lights: The wireless speaker is designed with the latest style, which is very popular with the younger generation. _x000D_Built-in LED rhythm light, suitable for playing music when gathering with friends and family. Or play music at night for a more atmospheric feel._x000D_ 3.Bluetooth V5.0: Bluetooth speaker portable wireless built-in 5.0 Bluetooth chip, which can quickly and stably pair and connect devices. _x000D_Bluetooth will not disconnect within 33 feet, no noise, no delay, suitable for iPhone, Android, Samsung phones, computers and iPads._x000D_ 4. Small size, big energy: Small size 10*6*4.5cm, 5w power, 500mAh built-in battery, can let the Bluetooth speaker play wirelessly for 5 hours, enough to meet our needs._x000D_ parameter:_x000D_Bluetooth version: Bluetrum V5.0_x000D_Playback function: support BT playback angle: 5 w_x000D_Input: type-c 5V_x000D_Battery: 500mAh_x000D_Playing time: about 5 hours_x000D_Standby time: about 120 days_x000D_Charging time: 2-3 hours_x000D_Light: 7 mode RGB lights_x000D_Main material: ABS + PC_x000D_ operate:_x000D_1. Press and hold the power switch for 2 seconds to turn on and off beep onoff_x000D_2. Music playpause: short press once when playing music_x000D_3. Coupling: Double-click the key on one of the speakers to automatically couple, the two speakers are not connected when the wireless is sent out_x000D_ packing list:_x000D_1*Bluetooth speaker_x000D_1*USB data cable_x000D_1*Instruction manual_x000D_