Rainbow colorful

Package Included: 1 x Bluetooth Speaker 1 x Audio cable 1 x Charging Cable 1 x User Manual                               Specifications: Color: Rainbow, Purple Bluetooth version: 4.2 + EDR Power: 10W Speaker unit: 4Ω Φ40MM x 2 Frequency response: 40HZ-20KHZ Music format: MP3 Battery: Rechargeable battery 3.7V; 2000 mAh; Channel: 2 Play time: About 8 hours Extend storage: Max. support 32 GB TF card(not included) Size: Approx. 150mm x 85mm x 75mm Features: Ô?? Support TF card to play MP3 music. Ô?? Breakpoint memory playback is accurate to seconds. Ô?? Intelligent voice operation prompts. Ô?? Built-in microphone, call a key to answer. Ô?? Supports audio input. Ô?? Support USB connection to the computer to copy the file to the TF card. Ô?? Class D digital amplifier, low power consumption; save more peace of mind. Ô?? Dual channel; stereo, sound more perfect. Ô?? Built-in bass system, using neodymium pot 40MM magnetic horn, bass more shocking. Ô?? Up to 8 hours can be played continuously. Ô?? Suitable for home, travel, sports, leisure, entertainment, learning and so on.