ASHATA CSR4.0 Mini USB Bluetooth Adapter, Wireless Dongles Receiver for Windows Mouse, Keyboard, Headset

ASHATA CSR4.0 Mini USB Bluetooth Adapter Wiress Dongles Receiver Wiress Bluetooth Adapter for Windows Mouse Keyboard Headset

ASHATA CSR4.0 Mini USB Bluetooth Adapter, Wireless Dongles Receiver for Windows Mouse, Keyboard, Headset

Specification: Type: Bluetooth Adapter Model: BTD 401 Weight: Approx. 20g Size: Approx. 2.2 * 1.5cm / 0.9 *0.6in For CSR8510A10 original chip: Yes Bluetooth standard: V4.0 + EDR dual mode Support Bluetooth CLASS 2: Yes USB interface: USB2.0 standard, downward compatible with 2.0/3.0 standard Operating frequency band: 2.4GHz 2.483GHz, using FHSS (frequency hopping spread spectrum) technology Operating range in open space: Approximately 20 50 meters Intuitive software operation interface, no complicated settings: Yes Applicable to operating systems: For Windows/ME/2000/XP/2003/VISTA/WIN7/8/8.1 For Windows XP SP2/VISTA/WIN7/8/8.1, it is inevitable to drive, easy to carry! (For WIN8/8.1, it can be connected directly to the Bluetooth headphone speaker, other drivers need to be installed) Package list: 1 * Bluetooth Adapter (NO Drive CD) Note: 1. Please note that the package ONLY include a Bluetooth adapter. 2. Please allow slight error due to manual measurement. Thanks for your kind understanding.

Key Features

• ✅ CSR4.0: Adopt CSR8510 chip, which is in line with Bluetooth 4.0 technical specification and dual mode .
• ✅ Fully backward compatible with Bluetooth 2.0, Bluetooth 2.1, Bluetooth 3.0 specifications.
• ✅ 20m distance: Longer distance (no barrier) with strong .
• ✅ 3Mbps rate: More stable rate, providing high speed file and audio data .
• ✅ USB2.0: USB2.0 interface is more versatile.

✅ Product Dimensions: 5.12 x 4.33 x 0.79 inches

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