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For the Bluetooth Low Energy stack, according to Bluetooth 4.0 a special set of profiles applies. A host operating system can expose a basic set of profiles (namely OBEX, HID and Audio Sink) and manufacturers can add additional profiles to their drivers and stack to enhance what their Bluetooth devices can do. Devices such as mobile phones can ...
A Bluetooth keyboard is a wireless keyboard that connects and communicates with its parent device via the Bluetooth protocol. These devices are widely used with portable devices such as smart phones and tablets , though they are also used with laptops and ultrabooks .
In computing, the USB human interface device class (USB HID class) is a part of the USB specification for computer peripherals: it specifies a device class (a type of computer hardware) for human interface devices such as keyboards, mice, touchscreen, game controllers and alphanumeric display devices.
It includes Classic Bluetooth, Bluetooth high speed and Bluetooth Low Energy (BLE) protocols. Bluetooth high speed is based on Wi-Fi, and Classic Bluetooth consists of legacy Bluetooth protocols. Bluetooth Low Energy, previously known as Wibree, [95] is a subset of Bluetooth v4.0 with an entirely new protocol stack for rapid build-up of simple ...
Bluetooth Supports voice dialing and sending contacts between phones, playing music, sending files , accessing the phone book , A2DP and AVRCP. Keyboard, mouse and joystick support is available in Android 3.1+, and in earlier versions through manufacturer customizations and third-party applications. [15] Tethering
M557 Bluetooth Mouse 6: Yes: Optical: 1000: Bluetooth: 2×AA: Full battery is rated to last 12 months: MX Master 2S 2017: 7: Free Spinning (toggled by software - various methods available) Darkfield Laser: 400-4000: Unifying / Bluetooth 4.0: Rechargeable Li-Po (500 mAh) battery: Full charge can last 70 days. Able to connect to three separate ...
Drivers that may be vulnerable include those for WiFi and Bluetooth, [19] [20] gaming/graphics drivers, [21] and drivers for printers. [ 22 ] There is a lack of effective kernel vulnerability detection tools, especially for closed-source OSes such as Microsoft Windows [ 23 ] where the source code of the device drivers is mostly not public (open ...
The goal was to separate the core driver from the interfacing app. They are grouped under "Software components" (eg. Audio and Video drivers released post-2018) Bluetooth Profiles: Those are listed under "Bluetooth Virtual Devices" and aren't normally visible. Showing as "Bluetooth Peripheral Device" if no drivers are present.