12 months warranty
Model: M650
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Upgrade for smarter scrolling, better comfort, and greater productivity. The Signature M650 features SmartWheel scrolling, providing precise or high-speed scrolling depending on your needs.
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Product Size: 38.8 x 61 x 108.2 cm
Product Weight:101.4 g
Sensor technology
Sensor technology: Logitech advanced optical tracking technology
Rating: 400 dpi
Maximum value: up to 4000
Battery Type: AA Battery
A full charge lasts up to 70 days.
Connection type: Logi Bolt USB receiver
Bluetooth low energy technology
Wireless range: 10 meters wireless range
Accessories Included: USB receiver x1, AA battery x1
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Logitech Original • Parallel import
• Return and refund are not accept.
• Free shipping to HK/Macau when spending over $500 onwards
• China area shipping fee $130 + Local SF Express + Local SF Express
• Two business day shipping. Sent via SF express
• Exchange of defective units purchased in 7 days
• 12 months warranty
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*Photo for reference only