Chuột Bút Vẽ Không Dây Bluetooth Pr-A19 2.4ghz

PR-A19 Wireless Optical Pen Mouse 2.4GHz USB Receiver Bluetooth Dual Mode Handwriting Air Mouse Mice for Laptop Desktop PC Computer Tablet Feature: 1. The movement operation is more relaxed and free than ordinary mouse. 2. Ergonomic design, with 4 buttons, comfortable to hold and use. 3. Fashionable multifunctional electronic pen, specially designed for notebooks and tablets, the best promotional gifts, students' favorites. 4. Plug and play, no driver required. Compatible with PC computers, smart TVs, set-top boxes, etc. 5. Exquisite and compact, first choice for notebook users. 6. Bluetooth and 2.4GHz USB wireless pen mouse. 7. The two modes can be switched freely, easily pair your mobile phone, convenient operation. Specification: Model: PR-A19 Material: ABS+silicone Number of buttons: 4 Color: Yellow/Red/Purple/Green/Grey/Blue (Optional) Rated voltage: 3V Rated current: 15mA Battery type: 500 mAh polymer lithium battery Carrier frequency: 2401-2480MHz Working channels: 16, automatic frequency hopping Speed: 14 inches/sec Remote control distance: <10m Compatible devices: suitable for laptops, desktop computers, tablets, smartphones, smart TVs Product size: 140*20*15mm/5.51*0.79*0.59" Product weight: 100g Note: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Included: 1 X Mouse 1 X Receiver 1 X Manual