Rechargeable handheld atomizer $ 17.54 Rechargeable handheld atomizer Color: rechargeable black shading medicine cup, battery type transparent medicine cup Working environment: Operating environment: temperature 5~40, relative humidity 85%RH Storage environment: temperature -20~55, relative humidity 93%RH Medicine cup capacity: minimum about 0.5mL and maximum 10mL Flashing light prompt: Blue light on means normal operation, red light on means no battery or low voltage Product size: 5448135mm Battery type: Battery type: USB power cord or 2*1.5V (2 AA alkaline batteries, the product does not contain batteries) Lithium battery: DC3.7V (two AA lithium batteries) or 5.0V USB power supply
