Description

This is the SANWA DIRECT 400-MAWB216GM Ultra-Compact Wireless Mouse in Gunmetal.

Designed for portability, this extremely thin and lightweight mouse is smaller than a credit card and measures only about 8.8 mm thick.

It supports multi-device connection with up to 3 devices total: two devices via Bluetooth and one device via the included USB-A wireless receiver.

The mouse is rechargeable, so disposable batteries are not required.

Its compact design makes it suitable for laptops, tablets, business travel, commuting, mobile workspaces, and other situations where portability is important.

Item Details

• Brand / Manufacturer: SANWA DIRECT / Sanwa Supply
• Model Number: 400-MAWB216GM
• Product Type: Wireless Mouse
• Color: Gunmetal
• Connection Methods: Bluetooth / 2.4GHz Wireless
• Bluetooth Version: Bluetooth 5.2 Class 2
• Bluetooth Profile: HOGP
• USB Receiver: USB-A
• Multi-Pairing: Up to 3 devices
• Bluetooth Connections: Up to 2 devices
• USB Receiver Connection: 1 device
• Sensor Type: Optical IR LED
• Resolution: 1000 / 1600 / 2400 counts per inch
• Buttons: 3-button design
• Power: Built-in rechargeable battery
• Charging Cable Type: USB-A to USB-C
• Color: Gunmetal
• Country/Region of Manufacture: China
• Quantity: 1 set

Size & Weight

Without silicone cover:

• Size: Approx. W43 × D36 × H8.8 mm
• Weight: Approx. 15 g

With silicone cover:

• Size: Approx. W46 × D52 × H8.8 mm
• Weight: Approx. 24 g

USB receiver:

• Weight: Approx. 2 g

Official specifications confirm these dimensions and weights.

Features

• Ultra-thin 8.8 mm design
• Extremely compact and lightweight
• Smaller than a standard credit card
• Bluetooth and 2.4GHz wireless connectivity
• Supports up to 3 paired devices
• Bluetooth × 2 devices
• USB-A receiver × 1 device
• Built-in rechargeable battery
• No disposable batteries required
• Silent left and right click buttons
• 3-button operation
• Magic wheel / scrolling function
• Adjustable 1000 / 1600 / 2400 dpi sensitivity
• Removable silicone cover
• USB-A receiver can be stored in the silicone cover
• Suitable for laptops, tablets, smartphones, and mobile work

Compatibility

Compatible with supported devices using Bluetooth HOGP or a USB-A port, including:

• Windows PCs and tablets
• Apple Mac computers
• iPad
• iPhone
• Android tablets and smartphones
• ChromeOS devices

Supported operating systems listed by the manufacturer include:

• Windows 11 / 10
• macOS
• iOS
• iPadOS
• Android
• ChromeOS

Please confirm compatibility with your specific device and operating system before purchasing.

Battery & Operating Time

The mouse uses a built-in rechargeable battery.

Manufacturer specifications state approximately:

• Continuous Operating Time: 28 hours
• Continuous Standby Time: 5,592 hours
• Estimated Use: Approx. 70 days under the manufacturer’s standard usage conditions

Actual battery life will vary depending on usage, connection method, settings, environment, and battery condition.

Condition

Brand new / unused.

Please check the listing photos carefully for the exact condition, color, packaging, accessories, and included items.

The original retail packaging may have minor scratches, dents, bends, creases, or other signs caused by storage and transportation.

Due to normal manufacturing processes, slight variations in surface texture, finish, color tone, or molding may occur.

Included Items

• 1 × SANWA DIRECT 400-MAWB216GM Wireless Mouse
• 1 × Silicone Cover
• 1 × USB-A Wireless Receiver
• 1 × USB-A to USB-C Charging Cable
• Original packaging and printed materials, if shown in the listing photos

Only the items shown in the listing photos are included.

Computers, tablets, smartphones, USB adapters, and other photography props are not included.

Important Notes

This listing is for the Gunmetal 400-MAWB216GM model.

The mouse contains a built-in rechargeable battery.

The USB-A receiver is designed for devices with a compatible USB-A port. Devices with only USB-C ports may require a separately sold adapter.

Bluetooth functionality requires a compatible Bluetooth HOGP device.

Wireless range and performance may vary depending on obstacles, radio interference, desk material, surrounding devices, and operating environment.

The manufacturer lists an approximate wireless range of up to 10 m on non-magnetic surfaces and approximately 2 m on steel surfaces under specified conditions.

The product manual and packaging may be primarily in Japanese.

Shipping

The item will be carefully packed and shipped from Japan by Japan Post.

The mouse, USB receiver, charging cable, and accessories will be protected with cushioning material to help prevent moisture, scratches, crushing, and damage during international transportation.

Because this product contains a built-in lithium rechargeable battery, international shipment is subject to Japan Post, airline, and destination-country regulations.

A tracking number will be provided after shipment, if available.

Delivery times may vary depending on customs clearance, local postal conditions, and the destination country.

International Buyers – Please Note

Import duties, taxes, customs fees, and other charges are not included in the item price or shipping cost.

These charges are the buyer’s responsibility.

The buyer is responsible for confirming whether wireless computer accessories containing built-in rechargeable batteries can be imported into the destination country.

Wireless devices may also be subject to local radio-frequency regulations.

Customs procedures may cause delays in delivery.

Notes

This listing is for one SANWA DIRECT 400-MAWB216GM Ultra-Compact Wireless Mouse in Gunmetal.

It supports Bluetooth ×2 and USB-A receiver ×1 for up to 3 connected devices.

Please feel free to contact me through messages if you have any questions.

Thank you for your interest.