or a DC12V power supply

all black silver needle

Charging method: Magnetic charging cable

and M2 can be used without an adapter

Kids' Denim Overalls for Boys & Girls – Cotton Suspender Jeans Jumpsuit with Adjustable Straps Size:110cm or a DC12V power supplyProduct Information: Style: Sweet Fabric: Cotton Blend Safety Level: Class B Length: Full Length Trousers Main Fabric Composition: Cotton Design: Suspender Overalls Size Information: Size Length (cm) Hips (cm) 80 70 30 90 73 30. 5 100 76 31 110 80 31. 5 Note: 1. Asian Sizes Are 1 To 2 Sizes Smaller Than European And American People. Choose The Larger Size If Your Size Is Between Two Sizes. Allow A 2 3Cm Difference Due To Manual Measurement. 2. Please