Specification: Origin: Mainland China Name: Earphone Charging Case Input voltage: 5V Output voltage: 5V Output current: 700MA Interface: Magnetic suction interface Battery capacity: 600mAh 603040 2.22Wh Color: Black Weight: 57 grams Applicable to model: for Samsung Galaxy Buds2 Pro (SM-R510) Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Charging Box (excluding Headphones) 1 x Charging Cable