Kinivo USB Bluetooth Adapter for PC BTD-400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & HeadphonesKinivo USB Bluetooth Adapter for PC BTD-400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphon..

Kinivo Bth240 Bluetooth Headphones (Black, On-Ear, Wireless Music, Hands-Free Calling, Built-In Mic, Foldable, Memory Form Earpads, Travel Bag)The Kinivo BTH240 is a redesign of our top selling BTH220 Bluetooth headphones. New features include Micro USB charging as well as increased battery life coupled with the same amazing audio performance, nois..

Kinivo BTH220 Bluetooth Stereo Headphone - Supports Wireless Music Streaming and Hands-Free Callingi>The Kinivo BTH220 Stereo Headset delivers style, performance, and remarkable sound with most stereo-capable Bluetooth devices This lightweight headset lets you make hands-free calls and wirelessly listen to music so youll stay tuned-ini>Easy-to-Use ..