Kinivo 301BN 4K HDMI Switch with IR Wireless Remote (3 Port, 4K 30Hz, Auto-Switching) $22.99 B0049S6ZUS
Kinivo 501BN 4K HDMI Switch with IR Wireless Remote (5 Port, 4K 30Hz, Auto-Switching) $36.99 B0049SCB2Y
Kinivo BTD-400 USB Bluetooth Adapter for PC (Bluetooth 4.0, Low Energy, Compatible with Windows, Raspberry Pi, Linux) $11.15 B007Q45EF4
Kinivo BTC450 Bluetooth Car Kit (Hands-Free Adapter for Cars with 3.5mm Aux Input, Apt-X) $34.95 B009NLTW60