

Replacement Charging Case for Samsung Galaxy Buds FE SM-R400, Built-in Lithium-ion Battery Bluetooth Earbuds Charger Box with Charging Cable (USB C)
Key item features
- Tailored for Galaxy Buds FE - Specifically designed for the Samsung Galaxy Buds FE SM-R400, ensuring a snug fit and seamless charging experience with stable power transfer.
- This accessory is manufactured by third-party and is not an original Samsung product.
- Larger capacity battery - Equipped with a lithium-ion battery, it can charge your earphones up to 2.5 times when fully charged.
- USB C Fast Charging - Support USB-C fast charging, allowing you to quickly recharge the case and your earbuds in no time, perfect for those on-the-go moments. (Wireless charging not supported)
- Enhanced Battery Protection - Built-in advanced safety features safeguard against overcharging, overheating, and short circuits, prolonging the lifespan of your earbuds and the charging case itself.
- Charging headset indicator status- put the headset into the cover before the indicator light red light, 5 seconds after the off, full of green light (Note: need to press the button or open the cover will light)
- Start pairing function - Ensure that both headphones are in the box, and then long press the headphone box button for more than 3 seconds the headphone box begins to red, green and blue lights blinking, indicating that the headphone box has started the pairing function.
Specs
- Works withSamsung Galaxy Buds FE
- Model nameSM-R400
- Case styleHard Case
- FeaturesWireless Charging
- WirelessBluetooth
- ColorWhite
- Free shipping
Free 30-day returns
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About this item
Product details
This charging case is tailored for Galaxy Buds FE (SM-R400) with performance matching—even exceeding—the original. It fits earbuds snugly for stable charging. Its lithium-ion battery fully charged can power earbuds up to 2.5 times, meeting daily needs. Supports USB-C wired fast charging, ideal for quick top-ups at home or on the go. Built-in safety features prevent overcharging, overheating and short circuits, extending lifespan. Pairing is easy: put both earbuds in, hold case button over 3s until red/green/blue flashes. Minimalist, lightweight design fits pockets/bags for commutes, workouts or travels.
Specifications
- Compatible Earbuds: For Samsung Galaxy Buds FE SM-R400
- Battery Capacity: 600mAh (2.22Wh)
- Charging Method: Dual-core Type-C port with included cable. (Wireless charging not supported).
- Charging Speed: Type-C input current 380mA, takes approximately 1.5 hours to fully charge.
- Indicator Status:
Case: Red when charging, Green when fully charged
Earbuds: Red when charging, Light turns off when fully charged
- Charging Cycles: Can fully charge earbuds approximately 2.5 times on a single charge.
- Net Weight: 60g
Package list:
1x Replacement Charging case
1x USB C Charging cable
- Tailored for Galaxy Buds FE - Specifically designed for the Samsung Galaxy Buds FE SM-R400, ensuring a snug fit and seamless charging experience with stable power transfer.
- This accessory is manufactured by third-party and is not an original Samsung product.
- Larger capacity battery - Equipped with a lithium-ion battery, it can charge your earphones up to 2.5 times when fully charged.
- USB C Fast Charging - Support USB-C fast charging, allowing you to quickly recharge the case and your earbuds in no time, perfect for those on-the-go moments. (Wireless charging not supported)
- Enhanced Battery Protection - Built-in advanced safety features safeguard against overcharging, overheating, and short circuits, prolonging the lifespan of your earbuds and the charging case itself.
- Charging headset indicator status- put the headset into the cover before the indicator light red light, 5 seconds after the off, full of green light (Note: need to press the button or open the cover will light)
- Start pairing function - Ensure that both headphones are in the box, and then long press the headphone box button for more than 3 seconds the headphone box begins to red, green and blue lights blinking, indicating that the headphone box has started the pairing function.
Specifications
Works with
Model name
Case style
Features
Warranty
Warranty information
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