UGREEN Bluetooth Adapter

Mô tả

• Appearance Material: Shell: ABS, Button: Plastic, Indicator Light: Semi-transparent PC
• Input Port and Specifications: ◆1*USB-A 2.0 Male: Compatible with USB 2.0 audio and data transfer, compatible with Windows computers, laptops, and other devices
• Output Ports and Specifications: ◆1* Bluetooth Output: Compatible with Bluetooth 5.3 version, supports connecting Bluetooth mice, keyboards, speakers, and smartphones among other Bluetooth devices.
• Indicator Light Description: Power Supply: White LED always on, White light flashes when the mouse moves slightly.
• Product Power Consumption:
• Standby current: <30 mA
• Working current: <35 mA (for playing music), <60 mA (for transferring files)
• Bluetooth version 5.3 BR+EDR, BLE
• Operating frequency: 2.400 GHz – 2.4835 GHz
• Bluetooth protocols A2DP/HSP/AVRCP/HID/HFP/DID/GAP
• Audio Decoding Method AAC/SBC
• Audio sampling rate /
• Delay time <250ms
• Transmission distance ≤ 20M (barrier-free transmission)
• Transmission bandwidth: 2 Mbps
• Transmission rate: Actual file transfer: 0.86 Mbps, network sharing speed: 0.53 Mbps
• Multi-point connection supports simultaneous connection to 5 devices, including Bluetooth mice, keyboards, speakers, controllers, and smartphones.
• Power-on/Power-off Operation / Equipment Power-On/Power-off
• Button Operation: Hold for 3 seconds to switch between Bluetooth mode and mouse movement mode; Click to switch between local movement mode and full-screen jitter mode.
• Connection cannot be actively reconnected; Bluetooth devices that need to be paired for active reconnection are required.
• Dynamic Lock Support
• Emission output power: approximately 8.5 dBm (CLASS1 grade)
• Power supply requirements: USB-A interface, specification: DC 5±0.25V
• Operating temperature: 0℃~45℃
• Storage temperature: -10℃ to 50℃
• Measured Temperature: At room temperature, under full load conditions, continuous music playback, product temperature monitoring for two hours, temperature <45℃
• Driver Installation for Driver-Free Use (Updates via Network if the system is missing a driver)
• Supported Systems
• Bluetooth mode: Windows 8.1/10/11 systems, not supported by other systems
• Mouse movement mode: Windows 7/8.1/10/11/macOS systems, not supported by other systems
• Others:
• 1) Support for BLE low-power devices
• 2) LMP Version: LMP 13. XXX
• 3)Identification Name: Generic Bluetooth Adapter