JOSTART B0C3HRQ8T8
JOSTART Phone Lock Box with Timer User Manual
Model: B0C3HRQ8T8
1. Introduction
The JOSTART Phone Lock Box with Timer is designed to help individuals manage and reduce their screen time, promoting better focus and productivity. This portable device provides a physical barrier to phone access for a set duration, aiding in self-control and digital detox.

Image: The JOSTART Phone Lock Box, a blue rectangular device with a white top panel featuring a digital timer display and control buttons. A cutout at the bottom allows for partial phone visibility.
2. What's in the Box
Upon opening the package, please ensure all the following items are present:
- Jostart Phone Timer Lock Box
- USB-C Cable
- User Manual (this document)
3. Product Features
- Effective Self-Control Tool: Helps combat phone addiction and distractions, promoting focus on health, family, work, and study.
- Wide Compatibility: Designed for phones 6.7 inches and smaller. The internal dimensions are approximately 6.53 x 3.54 x 0.62 inches. Compatible with various iPhone, Samsung, HUAWEI, and Android models. Note: Phones with thick or large cases may not fit. Please measure your phone with its case before use.

Image: A person holding the JOSTART Phone Lock Box, with text indicating its inner size (6.53x3.54x0.62 inches) and compatibility with various phone brands and models.
- Extended Battery Life: Offers up to 50 days of working time and 90 days of standby time on a single charge.
- Emergency Call Support: A semi-closed design with a small opening allows for emergency calls and simultaneous charging while the phone is locked.

Image: A visual representation of the JOSTART Phone Lock Box, highlighting its ability to allow charging, answering calls, and using earbuds even when the phone is secured inside.
- Fault Tolerance Mechanism: Includes a 10-second
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