10000mAh Mini Power Bank Color:Red This bracelet uses pure physical

This bracelet uses pure physical technology to prevent you and your child from being bitten by mosquitoes

Signal-to-noise ratio: ≥70db

Black: 210-USB black computer printing

you can take this planner book to all of your appointments to take notes and keep all important documents together

like Crispy Mushroom Calamari

10000mAh Mini Power Bank Color:Red This bracelet uses pure physicalProduct information Body material: ABS + PC Battery capacity: 10000mAh Input: 5V 2. 1A (MAX) Output5V 2. 1A (MAX) Power: 37WH 3. 7V Battery display: Front display Input Interface: USB Type C Micro USB Battery Type: Lithium Polymer Battery Product Size: 80*80*20mm