Description

The Joyroom S‑T507 is a compact portable power bank that combines a 2500 mAh battery and an integrated charging cable into one unit. Instead of needing a separate cable to charge your phone from a power bank, this model has the cable built into the device — which makes it very convenient for everyday carry and emergency top‑ups. The battery capacity is small compared to typical power banks, so it’s best suited for short boosts rather than multiple full charges.

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 Key Features

 Integrated Cable

• Built‑in charging cable (Type‑C or Micro USB depending on version) for easy on‑the‑go use — no need to carry an extra cable.

 2500 mAh Battery

• Provides emergency backup juice for smartphones and small devices when needed.

 Indicator Light

• LED indicators show charging progress and battery status.

 Durable Cable Construction

• Nylon‑wrapped cable material offers strength and flexibility for everyday use.

 Compact Size & Long Cable

• Approximately 1.2 m (4 ft) cable length — long enough for convenient charging.

 Standard Output

• Output approx. 5 V⎓1.0 A (standard, not high‑speed) for charging phones.

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 Uses

This power bank is designed for everyday backup power:

• Emergency phone charging: Top‑up when your phone battery is low and there’s no power outlet.

• Travel & commuting: Easy to carry in bags or pockets thanks to its compact size.

• Built‑in cable convenience: Good if you frequently forget to carry separate USB cables.

• Outdoor or events: Handy for short periods without wall chargers, like during hikes or concerts.

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 Compatibility

The Joyroom S‑T507 works with most devices that can charge via the cable type built into it:

• Smartphones and small tablets that support charging via the same connector as the built‑in cable (e.g., Type‑C or Micro‑USB).

• Android phones with matching port (Type‑C or Micro‑USB).

• Other USB‑powered devices (Bluetooth earbuds, small speakers) that can draw ≤1 A.