Inhouse product
■Sound Channel System
Three-dimensional Channel ■Control mode 4 physical buttons ■active passive active ■Bluetooth solution AC6925 ■ Bluetooth version Bluetooth V5.0 ■Bluetooth operating frequency 2.402GHz-2.480GHz ■ Receiving sensitivity (TYP) -90dBm ■ Bluetooth effective distance ≤10 meters (barrier-free) ■Speaker output power 2*5W ■Audio signal-to-noise ratio S/N ≥80dB ■ Frequency response 92±3dB ■Speaker unit category Dynamic ■ Speaker unit size Φ2.5 inch ■ Speaker frequency response range 20Hz-20KHz ■ The nominal impedance of speaker 4Ω ■ Built-in battery Lithium battery 3.7V, 2400mAh ■ Music time: 4H ■ Charging input standard Micro USB, DC5V, 1A ■ Charging time: about 4H ■ Battery cycle life: charge and discharge cycle ≥300 times ■ Weight: 974g Product size: 29.1*11*16.4 cm |