Sony WF-1000XM5 Wireless Earbuds Charging Case with Built-in Lithium-Ion Battery - Portable Charger for Sony WF-1000XM5 Earbuds (Silver) | Perfect for Travel, Workout & Daily Use

The Sony WF-1000XM5 Charging Case in Silver contains built-in lithium-ion rechargeable batteries. Before using the earphones, you may charge them using the USB Type-C connection. If you charge the charging case in advance, you can use it to charge the WF-1000XM5 earbuds when you go out without a power supply. The required time for fully charging the charging case is about 2 hours when the battery is fully empty.

Batteries The charging case contains built-in lithium-ion rechargeable batteries

Perfect for Charging Earbuds If you charge the charging case in advance, you can use it to charge the earbuds when you go out without a power supply

Charging Time The required time for fully charging the charging case is about 2 hours when the battery is fully empty

Compatibility This charging case is ideal for charging WF-1000XM5 earbuds

Charging Case Finish This charging case is available in silver color