TRUE WIRELESS STEREO - True Wireless Stereo (TWS) technology allows you to connect two speakers and explore the best wireless stereo sound effects with left and right sound channels separated, with doubled output power (2 x 5W) if you order 2pieces, crystal clear HD sound and enhanced bass. ENJOY FANTASTIC DANCING LIGTH SHOW - the LED Bluetooth speakers have 7 LED light modes, Including three thematic colors of red, green and blue and three variable colors. While you enjoy music, you can experience the pleasant atmosphere of parties and concerts. INCREDIBLE 3D HD SOUND - Equipped with precision acoustic drivers, the speakers deliver excellent 3D HD stereo sound with 5W output power. Exclusive bass up technology offers you enhanced bass and ensures zero distortion. EASY TO USE - The Bluetooth 5.0 speakers easily connect to your Smartphone/Tablet/all Bluetooth-enabled devices from up to 33 feet away, for wireless music streaming. You can also choose the auxiliary input for external sound, or just insert your TF card to play music directly. With built-in microphone for hands-free, you will not miss important calls while listening to the music. Charge the built-in batteries for 3 hours, and you can enjoy music for up to 12 hours playback at 50% volume. MINI SUPER-PORTABLE - The portable speakers deliver full, vibrant natural sound from small speakers that fits in the palm of your hand. They can be easily put into the pocket, suitable for using in your home or outdoor activities. They can also be a wonderful festival gift for your beloved ones! Specifications: Bluetooth version: Bluetooth 5.0 Output power: 5 W Size: 68mm*90mm Battery : 1000mAh Playing time: 12 hours (depending on volume) Charging time: 2-3 hours Transmission distance: 10M Play Mode: Bluetooth/Card/AUX Packing lists: Bluetooth Speaker *1 USB Charging Cable *1 AUX Cable *1 User manual *1