Portable anion air purifier necklace

Voltage：DC3.7V

Electric Current：<7mA

Power:0.03W

Weight:20g

Battery Capacity:180mah,rechargeable

Charging time:1.5hour

Working:24hours

Negative ion release:1000*10 ions per cbm

Packing 100pcs / CTN

The net weight is 9.3kg and the gross weight is 9.6kg

Outer box 48.5 * 23.6 * 26cm

Bare machine: 21g, with package: 93g

Box size: 112 * 92 * 24mm

Product size: 43 * 43 * 16mm

Color: black, white, blue, pink

Packing list: color box, instruction, necklace, data cable, handpiece