**Product Specifications:**
**Brand:** Lenovo
**Model:** Xiao Xin M1, Xiao Xin Plus, Xiao Xin M3 (Bluetooth version), (Wireless version), (Wireless Bluetooth version)
**Display:** Bluetooth, Wireless 2.4G, Bluetooth + Wireless 2.4G, Bluetooth, Bluetooth Triple Channel
**Dimensions:** Approximately 106.8*62.7*41mm, Approximately 105*63*39mm
**Weight:** Approximately 69g (excluding battery), Approximately 79g (excluding cable)
**Power Source:** Dry battery (AA battery), Lithium battery (380mAh)
**Battery Life:** 1-3 months, Approximately 42 hours
**DPI:** 800, 600, 1200 (default), 800, 1600, 1200 (default), 1600
**Features:** 5 buttons + 3D scroll wheel, Ergonomic design, Bluetooth Triple Channel, Multi-device quick connection, One-key switch, Intelligent sleep mode
**Color Options:** Smoky Gray/Purple, West Lake Green/Five colors optional
**Additional Features:** Lightweight design (approximately 78g), Adjustable DPI, USB-C interface for charging, Fast movement, Precise positioning, High precision, Ergonomic design, Long-lasting battery, etc.
**Compatibility:** Suitable for various desktops and mouse pads, Skin-friendly texture, Wear-resistant and scratch-resistant
**Design:** Multiple surface treatments, IML "non-fading" process, Quiet keys, Optical engine, etc.
**Quiet Operation:** Noise level approximately 21.21dB, Quiet keys for undisturbed use in various environments
**Connectivity:** Xiao Xin M3 can connect up to 3 devices simultaneously, Supports quick switching between devices
**Battery Life:** Built-in 380mAh lithium battery, USB-C convenient charging, SmartPower technology for extended standby time
**DPI Adjustment:** 4 adjustable DPI levels for precise control, Suitable for different sensitivity and speed requirements
**Color Options:** Smoky Gray, Purple, West Lake Green, Sky Blue, Moon White
*Note: Product specifications, default parameters, and prices on the page may be inaccurate. Images are for reference only. Please refer to actual orders and receipts for accurate information.*
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