T9 Low latency 5.2 Bluetooth Audio Transmitter Supports Fiber Optic Coaxial APTX No Cable Filter-USB to IDE / SATA Mirror or extend your screen

Mirror or extend your screen with the USB C adapters HDMI and VGA Port for a cinema-like visual feast

Lenovo:  Miix 720

You can use it to answer/ reject calls

5-inch SATA hard drive or SSD solid state drive within 9

T9 Low latency 5.2 Bluetooth Audio Transmitter Supports Fiber Optic Coaxial APTX No Cable Filter-USB to IDE / SATA Mirror or extend your screen1. Bluetooth version: Qualcomm 5. 2 2. Bluetooth protocol: A2DP AVRCP HFP HSP 3. Frequency range: 2. 402GHz 2. 480GHz 4. Frequency response: 100Hz 20kHz 5. Audio encoding: SBC APTX APTXLL APTXHD APTX Adaptive 6. Lowest latency: 40 ms in APTXLL mode 7. Support for calling: Only one receiving device is valid in call mode 8. Transmission distance: 10 meters 9. Number of connected devices: 2 10. Signal to noise ratio: >90dB 11. Input mode: USB drive free