Captaintech Wireless Bluetooth Speaker - 5 Watt

Wireless Bluetooth Speaker, Portable Waterproofs Intelligent Speaker with Led Lights, HiFi Stereo Sound Surround Sound Subwoofer, Powerful Sound Bluetooth Audio for Home Outdoor Party Game 🍀 360 ° panoramic sound effect with unimaginable high pitched, pleasant mid-range, and bass.Bluetooth 5.0 Speed Stable Memory Pairing Distance is Longer, Transmission is More Stable, Intelligent and Quick Connection 🍀 High capacity battery music car with long-lasting new upgrade, low power consumption, large capacity lithium battery, long-lasting of 20 hours, ensuring uninterrupted music. 🍀 6 modes for playing, switching between intelligent conversations, wireless Bluetooth, card/USB playback 🍀 Intelligent voice calling, voice song ordering, high-definition call intelligent noise cancelling microphone, filtering environmental noise Specification size:13*8.5*6CM Connection Bluetooth connection | Card | USB Frequency response range 100HZ-20KHZ Signal-to-noise ≥75dB Number of speakers: 1 Effective distance 10 meters Box material plastic Power mode USB grade IPX 2 Bluetooth version 5.1 Built-in battery capacity 2000mAh-4000mAh (inclusive) Rated power 5 Rated voltage 3.7 technology ABS+metal mesh Packaging: Subwoofer * 1 Data cable * 1