W8 Bluetooth 4.2 Speaker Four Louderspeakers Super Bass Subwoofer with Mic 3.5mm Support TF Card Features: [Four Speakers & 12W Big Power] Enjoy 360° surround sound, strong sound especially when playing games and watching movies. With pipe run, high fidelity full frequency speaker strengthens super bass and subwoofer with strong sense of sound quality level. [Hands-free Call] Bluetooth 4.2 technology gives you marvelous experience like fast pairing, low consumption and stable transmission. When connected, it can help you to pick up hands-free call with built-in high definition Mic. [Red Wood Grain Speaker] Made of environmental-friendly and high density synthetic fiber wood, it can effectively eliminate bad resonance, giving you fuller, shocking sound quality. Besides, up-scale and high quality makes it an artwork in your home. [3.5mm AUX-IN] 3.5mm AUX-IN port can be widely connected with phone, computer, tablet PC, etc. Modes switch between Bluetooth, AUX-IN, TF card, multi modes, more choice for music. [Endurance Time] Built-in rechargeable lithium battery 3000mAh, it provides 4-8 hours of music time and 4-8 hours of talking time. Specification: Model: W8 Bluetooth: 4.2 Rated Power: 3W * 4=12W Louderspeaker: 52mm * 4 Frequency Response: 90Hz-20KHz Impedance: 3.5ohm Sensitivity: >=350MV TF Card: Support m ax up to 64GB Battery Capacity: 3000mAh Music Time: 4-8 hours Talking Time: 4-8 hours Item Size: Approx. 37.8 * 8.8 * 7.7cm Item Weight: Approx. 1136g Package Size: Approx. 42.7 * 12.3 * 11cm Package Weight: Approx. 1391g Package List: 1 * Speaker 1 * 3.5mm AUX Cable 1 * Charging Cable