Xiaomi Yeelight Z1 Pro YLTD14YL Rechargeable Foldable LED Desk Lamp USB Type-C

The Yeelight Z1 Pro (model YLTD14YL) is a wireless rechargeable foldable LED desk lamp built around a 2500mAh lithium battery that runs up to 40 hours per charge, with 5-level dimming, 2700K-5000K adjustable color temperature, and USB Type-C charging. It delivers 200 lumens of Ra90 flicker-free light in a compact, touch-controlled folding body designed for desks, bedside tables, study areas, and travel.

Yeelight z1 pro desk lamp: Key takeaways

• 40-hour wireless runtime from a built-in 2500mAh rechargeable lithium battery

• 200 lumens with Ra90 CRI across 2700K-5000K adjustable color temperature

• 5-level touch dimming with constant-current regulation for stable brightness

• USB Type-C charging at 5V 1A with NTC temperature protection

• Foldable, portable design weighing little enough to slip into a laptop bag

Yeelight Z1 Pro Desk Lamp

The Yeelight Z1 Pro desk lamp is a 5W wireless rechargeable folding model from the Xiaomi Yeelight line, sold under SKU YLTD14YL. It pairs a 200-lumen LED array with Ra90 color rendering, 5-level brightness control, and 5-step color temperature adjustment from 2700K warm white to 5000K cool white, all in a folding frame that runs entirely on its built-in 2500mAh lithium cell.

At Adatun we have stocked the Z1 Pro specifically for shoppers who want a small, dependable task light they can move between a study desk, bedside table, kitchen counter, or travel bag without dealing with cables. The USB Type-C charging port, touch button control, and 40-hour battery life make it a low-friction upgrade for anyone working or reading in low-light conditions.

Key Features

• Wireless folding design: Adjustable hinge folds flat for storage and opens into a stable reading or working position on any flat surface.

• Touch button control with 5-level dimming: A short press turns the lamp on or off; a long press cycles through five brightness steps for reading, study, or ambient use.

• Up to 40 hours of battery life: The built-in 2500mAh rechargeable lithium cell powers the lamp for up to 40 hours on the lowest setting, reducing daily charging.

• 2700K-5000K color temperature with 5 levels: Step between warm 2700K light for relaxing evenings and cooler 5000K light for focused work or study.

• 200-lumen LED output: A 30-bead LED array (30 x 0.2W) delivers focused task lighting suitable for reading, sketching, and laptop work.

• Ra90 high color rendering: High color rendering index makes printed text, fabric swatches, and skin tones appear more natural.

• Flicker-free, eye-friendly illumination: Quality LED beads and constant-current dimming minimize visible flicker and reduce blue-light strain during long sessions.

• USB Type-C charging at 5V 1A: Recharge from any standard USB-C cable, laptop, or power bank; NTC temperature monitoring improves charging safety.

Specifications

• Brand: Yeelight (Xiaomi ecosystem)

• Model: YLTD14YL

• Rated power: 5W (30 x 0.2W LED)

• Luminous flux: 200 lumens

• Color rendering index: Ra90

• Color temperature: 2700K-5000K (5 levels)

• Brightness levels: 5

• Battery capacity: 2500mAh rechargeable lithium

• Battery life: Up to 40 hours

• Charging port: USB Type-C, 5V 1A input

• Control: Touch button

• Dimming technology: Constant-current regulation

• Safety: NTC battery temperature monitoring

• Operating temperature: -10 degrees C to 40 degrees C

• Operating humidity: 0-85 percent RH

• Design: Foldable and portable

Why Students and Remote Workers Choose the Yeelight Z1 Pro

For students preparing for exams, the Z1 Pro's flicker-free LED array and Ra90 color rendering reduce eye fatigue during long reading sessions. The 5-level dimming lets you dim the light for a hostel bedside table and brighten it for textbook work on a shared desk. The 40-hour battery means a single evening charge can cover several nights of late study, even where power outlets are limited.

For remote workers and freelancers, the 2700K-5000K adjustable color temperature is the most useful feature: warm 2700K light works well for evening video calls, while cooler 5000K light keeps you alert during daytime spreadsheet sessions. The folding hinge tilts the head to aim light exactly where you need it, and the 200-lumen output is bright enough to illuminate a single A4 page without lighting the whole room.

Use case 1: Bedside reading

Set the lamp to 2700K on the lowest dimming level for a warm glow that won't disturb a partner. The 40-hour battery means you can read every night for a week before recharging. The folding design slips into a drawer when not in use.

Use case 2: Study and exam prep

Switch to 5000K cool white at full brightness for textbook and notebook work. The Ra90 color rendering keeps printed diagrams and color-coded notes accurate, and the flicker-free output reduces eye strain during 2-3 hour study blocks.

Use case 3: Travel and hotel stays

Fold the lamp flat, drop it in a laptop sleeve, and use it as a portable reading light on flights or in dim hotel rooms. USB Type-C charging means you can top up from a power bank, laptop, or the same charger that powers your phone.

What's Included

• Yeelight Z1 Pro folding LED desk lamp (model YLTD14YL)

• Built-in 2500mAh rechargeable lithium battery

• USB Type-C charging cable

• User documentation

Charging, Care, and Battery Tips

Charge the Yeelight Z1 Pro from any standard USB Type-C source delivering 5V at 1A. Most smartphone chargers and laptop USB-C ports are compatible. A full charge from empty takes a few hours; the NTC temperature monitoring circuit reduces charging current if the cell gets warm. To extend the long-term health of the 2500mAh cell, avoid leaving the lamp plugged in for days at a time, and store it at room temperature rather than in direct sunlight or a parked car.

Clean the lamp body with a soft, dry microfiber cloth. Do not use alcohol, solvents, or abrasive cleaners on the LED diffuser or the touch button area. The lamp is rated for operating temperatures between -10 degrees C and 40 degrees C and humidity from 0 to 85 percent RH, so it handles normal indoor use in Bangladesh year-round.

How the Yeelight Z1 Pro Compares to a Plug-In Desk Lamp

Unlike a fixed plug-in desk lamp, the Z1 Pro runs entirely on its 2500mAh battery, so you can move it between rooms, take it outdoors on a balcony, or use it during a power cut without any setup. The trade-off is a 200-lumen maximum output: this is a personal task lamp, not a room-filling light, so it is best used within arm's reach of your work or reading area. If you need to light an entire desk surface, look for a higher-lumen mains-powered option; if you need a portable, eye-friendly lamp for focused work, the Z1 Pro is a strong match.