U10-1 U10 Key Light, Brightness 250 LM, Run Time 1 Hours, Battery Li-poly 3.7V 190mAh

Gentos U10-1 is a versatile, USB-rechargeable multi-LED key light from the U10 series, ideal for portable illumination in inspections, automotive tasks, and emergencies. Featuring four chip-type LEDs (white, warm white, red, UV at 395 nm) for versatile lighting modes, it provides up to 250 lumens with a compact, clip-on design for keychain or pocket use. With IP54 dust/drip resistance and a lightweight aluminum body, it's durable for daily carry, offering quick charging and extended use despite its small size.

Key Performance Specifications

• Brightness (approx.): 250 lm (max, white LED mode)
• Runtime (approx.): 1 h (practical high output; light auto-dims after minutes for extended use)
• Beam Angle: Not specified (focused key light beam)
• Irradiation Distance: Not specified (optimized for close-range)
• Light Sources: 1 × Chip-type white LED, 2 × Chip-type warm white LED, 1 × Chip-type red LED, 1 × Chip-type UV LED (peak wavelength: 395 nm)

Physical and Environmental Specifications

• Dimensions (W × D × H): 18 × 18 × 69 mm (0.7 × 0.7 × 2.7 in)
• Weight: Approx. 22 g (0.8 oz)
• Battery: Built-in Li-poly 3.7V 190 mAh; ~300 charge cycles; 1.5 h charge time via USB Type-C
• IP Rating: IP54 (dustproof and drip-proof)
• Operating Temperature: Suitable for indoor/outdoor use (no specific range listed)

Key Features

• Design: Ultra-compact keychain light with clip for attachment; multi-color/UV modes for versatility
• Controls: Simple switch for mode selection; battery indicator (red for low)
• Additional Functions: Auto-dimming for battery conservation; UV mode for fluorescence detection
• Applications: Keychain use, quick inspections, emergencies, and NDT tasks
• Standards Compliance: RoHS compliant