Mini USB Rechargeable Keychain Flashlight - 160 Lumen Finger-Size LED Torch

Ultra-Compact USB Design

Finger-Size Portability - Incredibly small 22×52mm dimensions weighing only 18g makes this the ultimate pocket-sized lighting solution.

Built-in USB Charging - Innovative head design doubles as USB plug for direct charging in any USB port without cables needed.

Professional Grade Performance

160 Lumen Output - High-brightness LED provides clear illumination up to 20 meters despite ultra-compact size.

Zoom Function - Adjustable beam focus allows precision lighting for detailed work or wide-area illumination for outdoor activities.

Convenient Operation

Twist Head Control - Simple rotate-to-activate operation makes one-handed use effortless in any situation.

30-Minute Fast Charging - Quick charging cycle gets you back to full power rapidly using any USB port or charger.

Professional Applications

Medical Use - Perfect for doctors, nurses, and healthcare professionals requiring precise, portable examination lighting.

Reading Light - Ideal for close-up reading, document review, and detailed task illumination.

Outdoor Activities - Essential for camping, hiking, emergency preparedness, and outdoor adventures.

Rechargeable Convenience

Built-in Lithium Battery - Eliminates need for battery replacement with reliable rechargeable power system.

Universal Charging - Charge using phone chargers, laptops, power banks, or any USB power source.

Versatile Applications

Professional Use:

• Medical examinations and procedures
• Reading and document work
• Precision tasks and inspections
• Emergency lighting needs

Outdoor Activities:

• Camping and hiking
• Emergency preparedness
• Keychain backup lighting
• Travel convenience

Technical Specifications

• Brand: Shustar Model S-157
• Dimensions: 22×52mm (finger-size)
• Weight: 18g ultra-lightweight
• Output: 160 lumens
• Range: 20 meters illumination
• Charging: 30 minutes via built-in USB
• Material: Durable ABS construction

Battery Care Instructions

Optimal Performance - Avoid complete battery depletion to maintain battery health and charge when light dims.

Smart Charging - Monitor power levels and recharge promptly for longest battery life.

Key Benefits

✓ USB Direct Charging - No cables needed ✓ Finger-Size Compact - Ultimate portability ✓ 160 Lumen Output - Professional brightness ✓ Zoom Functionality - Adjustable beam focus ✓ 30-Minute Charging - Fast power restoration

Perfect fusion of professional performance and ultra-portable convenience for medical professionals, readers, and outdoor enthusiasts.

Essential lighting tool for anyone needing reliable, rechargeable illumination in an incredibly compact package.