# lychee Wireless Optical Pocket Pen Mouse Blue | 800/1200/1600 DPI Adjustable Handwriting Mini Mice **Brand:** lychee **SKU:** jmg1033 **ASIN:** B07D8GYLF7 **Canonical URL:** https://crowcrowcrow.com/p/lychee-wireless-optical-pocket-pen-mouse-2-4ghz-usb-800-1200-1600-dpi-adjustable/jmg1033 **Category:** electronics **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹2,050 **Customer rating:** 3.80/5 from 2,587 ratings ## Description The lychee Wireless Optical Pocket Pen Mouse in blue offers ultra-portability and adjustable DPI (800-1600) for precise control. It functions as a presenter and handwriting tool, perfect for presentations and daily use on laptops and PCs. Arrives via ExpressBox with all duties included. ## Highlights - Ultra-Portable Pen Design — Fits easily in your pocket or bag, making it perfect for travel, meetings, and classrooms. Its lightweight, pen-like form factor ensures comfort and convenience on the go. - Adjustable DPI for Precision — Choose between 800, 1200, or 1600 DPI for tailored cursor speed and accuracy. Find the perfect setting for detailed work or quick navigation on any screen. - Wireless Freedom & Range — Utilizes 2.4GHz wireless technology with a 33ft effective range, offering freedom from wires. Plug-and-play setup with the included nano USB receiver requires no extra drivers. - Multi-Function Presenter & Writer — Functions as a wireless presenter for presentations and includes a handwriting input feature for digital note-taking, enhancing productivity in meetings and teaching. ## Key features - **Ultra-portable: 5.7 x 0.6 x 1 inches mini size, just like a pen. It fits in your pocket, take it to your class, meeting and wherever you go. You can use a wireless mouse anywhere you like. - **DPI Adjustable – 800/1200/1600 DPI adjustable. The adjustable DPI helps in finding a proper 'speed'. The grip is very natural and you can position your arm close to the body, or even on the body for comfort. - **Power Saving - Wireless 2.4G touch screen pen mouse, come with USB receiver, up to 33ft effective distance. The mouse is power by one AAA battery（Not Include）, plug and play, no extra driver needed. The auto sleeps function, no worry about waste of your battery. - **Easy to Use – Good for using in limited space or unusual places where a normal mouse is a bit bull to use, fits comfortably in the hand, button placement for left and right mouse clicks are in good placements for easy clicks. - System Supported: Compatible with: Windows10/ ME/ NT/2000/XP/Vista/7/8 ,Android ,Mac, OC etc. Battery: 1 x AAA battery (not included). ## Why choose this product **Precision Control & Portability** — The lychee Wireless Optical Pocket Pen Mouse delivers precise cursor control with adjustable DPI settings (800-1600), adapting to your needs whether for detailed design work or quick navigation. Its ultra-portable, pen-like design makes it exceptionally convenient for professionals and students who travel frequently or work in varied environments. Unlike bulkier mice, it fits effortlessly into a pocket or small bag, ensuring you always have a reliable input device at hand. This imported accessory offers a unique blend of functionality and extreme portability, enhancing your productivity on the go. **Ideal for Presentations & Note-Taking** — This mouse excels as a wireless presenter, allowing you to control slideshows from up to 10 meters away, perfect for engaging audiences in meetings or classrooms. The integrated handwriting input function, when paired with compatible software, transforms it into a digital stylus for note-taking or annotation on your tablet or computer. It's designed for users who need versatile tools for dynamic presentations and interactive teaching. While it offers advanced features, users with very large hands might find the pen-style grip less substantial than a traditional mouse for extended gaming sessions. ## How to use 1. Open the pen mouse's rear compartment and insert one 1.5V AAA battery, ensuring correct polarity. The low-voltage alarm will indicate when replacement is needed. — Insert Battery 2. Plug the included 2.4GHz USB receiver into an available USB port on your PC, laptop, or tablet. The device supports plug-and-play, requiring no additional drivers. — Connect Receiver 3. Power on the mouse. Use the DPI button to select your preferred sensitivity (800/1200/1600). Use as a standard mouse or as a presenter by clicking the appropriate buttons. — Adjust DPI & Use 4. Download compatible handwriting software (e.g., Xunfei, Sogou). Select handwriting input mode to use the pen mouse as a digital writing tool on your device. — Handwriting Input ## Product details | Field | Value | |---|---| | Tracking Method | Optical Technology | | Maximum Acceleration | 14 inches/s | | Operating Frequency | 2.402GHZ-2.480GHZ | | Channel | 16 with automatic frequency hopping | | DPI Settings | 800/1200/1600 DPI Adjustable | | Effective Distance | Approx. 33ft (10 meters) | | Auto Sleep Function | Yes | | Low Voltage Alarm | Yes | | Cost per use | 1 AAA battery required per ~33ft effective distance — ₹2,050 per battery (battery not included) | | Shelf life after opening | N/A (Electronic Device) | | Reapplication math | N/A (Electronic Device) | | Contraindications | Not recommended for extended gaming sessions due to small size; requires separate AAA battery. | | Allergens / common irritants | None stated | | Brand | lychee | | Color | Blue | | Style | Modern | | Material | Plastic | | Model Name | 06-082-001-B | | Model Number | PR-A18 | | Number of Packs | 1 | | Item Weight | 29 g (0.03 kg) | | Item Dimensions (Mouse) | 140 x 20 x 15 mm (5.5 x 0.79 x 0.59 inches) | | Item Package Weight | 0.05 kg (50 g) | | Item Package Dimensions | 16.7 x 9.2 x 3.2 cm | | Connectivity Technology | USB, Wireless 2.4GHz | | Hand Orientation | Ambidextrous | | Operating System Compatibility | Windows, Mac, Android, Linux | | Hardware Platform | Tablet, Laptop, PC | | Number of Keys | 4 | | Power Source Type | Battery Powered (1 x AAA, not included) | | Batteries Required | Yes (1 x AAA) | | Batteries Included | No | ## Frequently asked questions ### How to buy an original lychee Wireless Optical Pocket Pen Mouse in India? Ensure your lychee Wireless Optical Pocket Pen Mouse is sourced from authorized US retailers and shipped directly to you. CrowCrowCrow imports this item exclusively for you, ensuring it is factory-sealed and includes all customs duties and GST. Delivery is handled via ExpressBox for secure tracking to your Indian pincode. ### Is this lychee pen mouse compatible with Mac and PC? Yes, the lychee Wireless Optical Pocket Pen Mouse is compatible with Windows (10/8/7/Vista/XP/2000/ME/NT), Mac, and Android operating systems. Its plug-and-play functionality with the included USB receiver means no extra drivers are needed for seamless integration. ### What type of switches does this pen mouse use? This device is an optical mouse and does not use traditional keyboard switches. It features optical tracking technology for precise cursor movement and has 4 buttons for standard mouse functions (left-click, right-click, scroll wheel click, and DPI adjustment). ### How long does the battery last on a single charge? The lychee pen mouse is powered by one 1.5V AAA battery (not included). While an exact battery life is not specified, it features an auto-sleep function to conserve power and a low-voltage alarm to remind you when the battery needs replacing, ensuring continuous use. ### Can I use this pen mouse for presentations in India? Yes, the lychee pen mouse functions as a wireless presenter with a range of up to 33ft (10 meters). It allows you to turn pages freely during presentations, making it a versatile tool for business meetings and multimedia teaching sessions in India. ### What is the DPI for this lychee pen mouse? The lychee pen mouse offers adjustable DPI settings of 800, 1200, and 1600. This allows you to customize the cursor speed and sensitivity to match your preferences for different tasks, from precise design work to general navigation. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B07D8GYLF7-0.webp 2. https://images.crowcrowcrow.com/B07D8GYLF7-3.webp 3. https://images.crowcrowcrow.com/B07D8GYLF7-6.webp 4. https://images.crowcrowcrow.com/B07D8GYLF7-9.webp 5. https://images.crowcrowcrow.com/B07D8GYLF7-12.webp 6. https://images.crowcrowcrow.com/B07D8GYLF7-15.webp --- Source: https://crowcrowcrow.com/p/lychee-wireless-optical-pocket-pen-mouse-2-4ghz-usb-800-1200-1600-dpi-adjustable/jmg1033 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 13-16 days. Prices are all-inclusive (duties + GST).