Gritin 9 LED Clip‑on Book Light, 3 modes

This compact clip-on book light delivers flexible, soft illumination for late-night reading or travel. The Gritin lamp offers three colour modes and stepless dimming to match different lighting needs, making it convenient for bedtime reading and e-reader use while avoiding disturbance to others.

Key Points

The lamp provides three eye-protecting modes—mixed, cool white and warm—with smooth dimming that lets you set brightness between about 100% and 10% for comfortable reading. Its design aims to reduce flicker and harsh shadows so long sessions put less strain on the eyes. The clip is anti-skid and can fasten to an e-reader, paperback or bedside shelf, while the base stands with an anti-slip pad for hands-free use. A flexible gooseneck allows the head to rotate through 360° so you can direct light precisely where it is needed. 🌙

Practical for travel, commuting and camping, the lamp is lightweight and easy to pack. Note that the warm and cool balance changes the number of LEDs in use, so maximum brightness comes from the mixed mode where all nine LEDs operate.

Technical Specifications

• Name: Gritin 9 LED Clip on Book Light
• Battery: 1000mAh, rechargeable via USB-C
• Charging time: approximately 2.5 hours to full charge
• Runtime: up to 60 hours at lowest brightness according to the manufacturer
• Indicators: 4-level LED power indicator

Usage Recommendations

Start with a cooler temperature for detailed tasks and switch to the warm mode for relaxed reading before bed. For the longest battery life keep the lamp on lower brightness when possible. The clip holds firmly, however avoid clamping onto very thin or fragile pages to prevent damage. If you regularly read in very bright ambient light the lamp may feel underpowered at lower settings, so choose the mixed mode for more output. 🔋

When charging, use a USB-C cable and a low-current adaptor if charging near sleep time to reduce electrical noise. The product includes a charging cable, and the indicator LEDs make it easy to check remaining power at a glance.