# lychee Wireless Optical Pocket Pen Mouse Red | 800/1200/1600 DPI Adjustable Handwriting Mini Mice **Brand:** lychee **SKU:** nef8564 **ASIN:** B07BFSDQK6 **Canonical URL:** https://crowcrowcrow.com/p/lychee-wireless-optical-pocket-pen-mouse-2-4ghz-usb-800-1200-1600-dpi-adjustable-2/nef8564 **Category:** electronics **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹1,919 **Discount:** 1% **Customer rating:** 3.80/5 from 2,590 ratings ## Description The lychee Wireless Optical Pen Mouse in Red offers ultra-portability and adjustable DPI (800/1200/1600) for precise control. Its pen-style design is perfect for presentations and travel. Connects wirelessly via 2.4GHz up to 10 meters. Plug-and-play, requires AAA battery. Arrives via {{ccc_delivery_eta}}. ## Highlights - Ultra-Portable Pen Design — Fits easily in your pocket or bag, perfect for presentations, meetings, or travel. Use it anywhere a normal mouse is inconvenient, offering ultimate portability for your on-the-go lifestyle. - Adjustable DPI for Precision — Select from 800, 1200, or 1600 DPI for tailored cursor speed and accuracy. Find the perfect 'speed' for your task, from detailed design work to quick navigation across your screen. - Presentation Clicker Functionality — Seamlessly control presentations with the mouse wheel for turning pages. Operate wirelessly up to 10 meters, allowing you to engage with your audience freely during business meetings or multimedia teaching sessions. - Wide System Compatibility — Works with Windows, Mac, and Android devices. Plug-and-play setup with the included nano USB receiver means no extra drivers are needed for immediate use. ## 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 - Innovative Design for Modern Workflows — The lychee Wireless Optical Pen Mouse redefines portability and functionality. Its unique pen-style form factor is not just a mouse but also a presentation tool, offering a natural grip and intuitive control. Unlike bulky traditional mice, this compact device fits effortlessly into your pocket or travel pouch. The 2.4GHz wireless technology ensures a reliable connection up to 10 meters, perfect for dynamic presentations or decluttering your workspace. With adjustable DPI for precision and plug-and-play ease, it streamlines your digital interactions. Imported directly for you, it bypasses local market limitations. - Ideal for Presenters & Travelers, Skip if You Need Left-Handed Use — This mouse is perfect for professionals who frequently give presentations, educators, and frequent travelers who need a compact, reliable input device. Its ambidextrous design suits most users for general computing. However, users requiring a dedicated left-handed ergonomic mouse or those who need programmable buttons for advanced gaming or specific software shortcuts may find this model too basic. It requires a AAA battery, which is not included, so ensure you have one ready for immediate use. ## How to use 1. Open the battery compartment on the underside of the mouse. Insert one AAA battery (not included), ensuring correct polarity. Close the compartment securely. — Insert Battery 2. Locate the nano USB receiver. Plug it into an available USB-A port on your laptop, PC, or compatible device. The mouse is plug-and-play. — Connect Receiver 3. Power on the mouse using the switch. If needed, press the DPI button to cycle through 800, 1200, or 1600 DPI for desired cursor speed. Use as a standard mouse or presentation clicker. — Adjust DPI & Use ## Product details | Field | Value | |---|---| | DPI Settings | 800 / 1200 / 1600 | | Tracking Method | Optical Technology | | Supported Operating Systems | Windows, Mac, Android | | Cost per use | 1 AAA battery required: {{ccc_price_per_unit:1:battery}} (battery cost varies) | | Shelf life after opening | N/A (electronic device) | | Reapplication math | N/A (electronic device) | | Contraindications | Not ideal for dedicated left-handed users or advanced gaming requiring programmable buttons. | | Allergens / common irritants | N/A (electronic device) | | Brand | lychee | | Color | Red | | Material | Plastic | | Dimensions | 14 cm x 2 cm x 1.5 cm (5.5 in x 0.8 in x 0.6 in) | | Weight | 29 g (1 oz) | | Number of Buttons | 4 | | Hand Orientation | Ambidextrous | | Connectivity Technology | USB, Wireless (2.4GHz) | | Operating Frequency | 2.402GHz-2.480GHz | | Wireless Operating Distance | 10 meters (33 ft) | | Battery Type | 1 x AAA (not included) | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How can I buy an original lychee Wireless Optical Pen Mouse in India? You can buy an original lychee Wireless Optical Pen Mouse in India exclusively through crowcrowcrow. We import directly from authorized US retailers, ensuring factory-sealed products. All customs duties and GST are included in the listed price, and your order is shipped via ExpressBox with tracking, arriving within {{ccc_delivery_eta}}. ### Is this lychee pen mouse compatible with my Mac and Windows PC? Yes, the lychee Wireless Optical Pen Mouse is compatible with Windows, Mac, and Android operating systems. Its plug-and-play design with a nano USB receiver ensures easy setup without additional drivers for seamless use across your devices. ### What is the DPI range for this pen mouse? The lychee Wireless Optical Pen Mouse offers adjustable DPI settings of 800, 1200, and 1600. This allows you to tailor the cursor speed and sensitivity to your preference for precise tracking during presentations or everyday computing tasks. ### Can this pen mouse be used as a presentation clicker? Yes, the lychee Wireless Optical Pen Mouse doubles as a presentation clicker. You can use the mouse wheel to freely turn pages during presentations, offering interactive control up to 10 meters away from your device. ### Does the mouse come with a battery? No, the lychee Wireless Optical Pen Mouse requires one AAA battery, which is not included in the package. A low-voltage alarm will notify you when the battery needs changing to ensure uninterrupted use. ### What is the wireless range of this pen mouse? The lychee Wireless Optical Pen Mouse features a 2.4GHz wireless connection with an effective range of up to 10 meters (approximately 33 feet). This allows for freedom of movement during presentations or when using your device from a distance. ## 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/B07BFSDQK6-0.webp 2. https://images.crowcrowcrow.com/B07BFSDQK6-3.webp 3. https://images.crowcrowcrow.com/B07BFSDQK6-6.webp 4. https://images.crowcrowcrow.com/B07BFSDQK6-9.webp 5. https://images.crowcrowcrow.com/B07BFSDQK6-12.webp 6. https://images.crowcrowcrow.com/B07BFSDQK6-15.webp --- Source: https://crowcrowcrow.com/p/lychee-wireless-optical-pocket-pen-mouse-2-4ghz-usb-800-1200-1600-dpi-adjustable-2/nef8564 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).