1. Introduction
Thank you for choosing the Zombiescat S4 Ear Clip Bluetooth Headphones. This manual provides essential information for the safe and efficient use of your new headphones. Please read it thoroughly before use and keep it for future reference.
Video: Zombiescat S4 Product Demonstration. This video showcases the design, fit, and various usage scenarios of the headphones.
2. Setup
2.1 Package Contents
Please check the package for the following items:
- S4 Earbuds × 2 (Left and Right)
- Charging Case × 1
- Charging Cable × 1 (Type-C)
- User Guide × 1
2.2 Charging the Headphones and Case
Before first use, fully charge the headphones and the charging case.
- Connect the provided Type-C charging cable to the charging port on the case and to a USB power source.
- The charging case takes approximately 1 hour to fully charge.
- Place the earbuds into the charging case. They will begin charging automatically.

Image: Extended Battery Life. Shows 5 hours single playtime, 20 hours with charging case, and 1 hour charging time.
2.3 Charging Case Light Indicator Instructions
The charging case uses indicator lights to show its status:
- Charging Case Charging Status:
- Orange light stays on steadily while the charging case is being charged.
- White light stays on steadily when the charging case is fully charged.
- Charging Case Powering Headphones (Battery Level above 20%):
- Left earbud placed/removed: Left