foreign trade cross-border e-commerce portable bluetooth speaker wireless lock and load spray led light m3 upgraded version u3 aluminum alloy audio

Product Parameters:

Speaker Specification: 36 13-core internal magnet, 3W

Separation: ≥90dB

Signal-to-Noise Ratio: ≥80dB

Working Voltage: DC 5V

Frequency Response: 120Hz-18KHz Built-in Battery: 3.7V 300mAh

Charging time: 2 hours, usage time: 2-4 hours

Product features:

Bluetooth connection with a transmission distance of 10 meters

English Tip

Handfree calling

TWS couplets

Packing data:

Product Size: 50*35mm

Color box size: 135*70*40 mm

Crate Size: 46*37.5*24

Gross Weight/Case: 12.0KG

PCS/box: 100 pieces