Our upgraded Galaxy Buds charging case will be your best choice. It can easily solve the problems you are currently encountering. Tips: The power in the charging case cannot be displayed correctly on the phone. The battery percentage depends on the color of the led indicator on the charging box. FEATURES 1. Built-in the Latest Smart Chip Our Galaxy Buds charging case built-in the latest smart protective chip inside which can protect your Galaxy earbuds from short circuits, over-voltage, over-current, and overcharge so that make sure your Samsung Galaxy Buds or Galaxy Buds+ Plus earbuds are well protected while charging. 2. Two Charging Modes 2.1 Our Galaxy Buds charger case provides you with two modes charging experience==wireless & wired charging 2.2 Thus if you do not have a wireless charger, please do not worry, you can also charge it with a cable. And it also support Type-C charging. 3. Fast Charging Charge your Galaxy Buds full in about 0.5 hours as fast as original charger. 4. Large-capacity Our charging case built-in 430mah battery, which could fully charge your Samsung Galaxy earbuds more than 2 times and is more power-efficient. 5. Compact and lightweight Design Convenient for travelers and business users COMPATIBLITIES Compatible with Samsung Galaxy Buds and Samsung Galaxy Buds+ Plus LED INDICATOR Charging the case 1. Green light: battery level 80%-100% 2. Yellow light: battery level 30%-80% 3. Red light: battery level 0%-30% SPECIFICATION 1. Input: 5V/1A 2. Battery: Build-in 430mah battery PACKAGE INCLUDED 1 x Charging Case for Samsung Galaxy Buds+ Plus (Samsung Galaxy Earbuds is not included) 1 x Type-C Charging Cable 1 X User Manual