Bluetooth Speaker Wireless Speakers Double Units Bass TF Card IPX6 Waterproof Subwoofer Outdoor Portable Speaker with Mic

Features:  -Support hands-free call function, built-in high-sensitivity microphone, so that mobile phone calls have an extremely smooth call enjoyment.  -New generation 5.0 bluetooth chip technology, low energy consumption, strong stable signal, fast pairing, fast switching and so on.  -5200mAh big battery capacity, 6-10 hours of music playback.  -Support AUX audio input, provide you with computer speaker function.  -IPX6 waterproof, no need to worry about rainy days and splashing water.  -TWS wireless series connection.  -Two 20-core high-power inner magnet units, two bass booster to bring you rich and clear sweet-sounding sound.    Specification: bluetooth version: V5.0;  Wireless transmission range: 10m;  Audio noise ratio: ≥90db;  Battery capacity: 5200 mAh;  Charging time: 3H;  Normal volume playback: 6-10 hours;  Output Power: 20W;  Frequency response: 80Hz-10kHz;  Product size: 223*92*90mm;    Packaging: 1 * Bluetooth Speaker;  1 * Aux audio cable;  1 * Type-C charge Cable;  1