Vention 360° Rotation Mobile Phone Stand with USB and Type C Dock Connector

   Neutral applicable scenarios     Car, fitness and sports, outdoor, home, karaoke, live streaming, outdoor lawn     Connection method     Bluetooth connection     Frequency response range     Signal-to-noise ratio: 100HZ-20KHZ     ≥95dB     Number of speakers: 1     Effective distance     10     The material of the box is ABS.     Appearance dimensions :1237540mm     Colour     Power supply mode     USB     Whether it is a patented source of goods     No waterproof grade     Not waterproof     Bluetooth version     5.3     Built-in battery capacity     300mAh-500mAh (inclusive)     Rated power     4 euros, 30,000     Net weight of the product     0.25     Rated voltage     3.7 Additional Functions     Voice prompt, call function, payment announcement     Whether it has a built-in battery     Built-in battery