Sell New mobile phone live sound card full set of karaoke anchor singing microphone mixer equipment best price

Color: V13 phantom of the opera gray ET-02 aluminum box, V13 ET-02 aluminum box L2-20, bare metal Frequency response range: 100HZ-20KHZ Model: v13 Bluetooth Protocol: 4.1 Built-in battery capacity: 1000 mA -1200 mA Shell Process: Injection Molding Time to Market: 2020 Endurance: 8-12 hours After-sales service: store three guarantees Whether cross-border exports are exclusively for sources of goods: No. Packing list: sound card, E300 microphone, mobile phone/microphone stand, live broadcast cable, accompaniment cable, charging cable, monitor headset Display: None Microphone type: capacitor Pointing feature: heart-shaped finger Bluetooth Version: 5.1 Item no: 04V13ET-02LX06 3C Certificate Number: 2020010805312386 There is wireless: there is Channel: 7.1 National karaoke anchor singing karaoke anchor singing microphone Input voltage: 220V Full set of mobile phone live sound cards: full set of mobile phone live sound cards Call wheat mixer equipment: call wheat mixer equipment Does APP support: No Overall dimensions: 220mm * 151mm * 54mm Signal-to-noise ratio: ≥ 70db With or without stent: Yes