For Samsung Galaxy Buds Pro SM-R190 Wireless Earphone Charging Box(Black)

1. Suitable for Samsung Galaxy Buds Pro SM-R190 wireless headset.2. Input voltage: 5V output voltage: 5V.3. Charging interface mode: magnetic adsorption.4. Color: black. Weight: 65 grams.5. This product is a charging box, no headphones, a special type of h