Key Features:
In-Ear Design: The headset is designed to fit comfortably within the ear. 
Wireless Connectivity: It uses Bluetooth for wireless connection to devices. 
Dual-Mic with Noise Cancellation: The headset incorporates two microphones and noise-canceling technology to improve call clarity. 
Multipoint Connectivity: Allows the headset to connect to multiple devices simultaneously, enabling seamless switching between them. 
Smart Touch Controls: Users can control calls and music playback with touch gestures. 
Long Battery Life: Provides up to 7 hours of continuous use. 
Water Resistant (IPX4): Offers some protection against sweat and light splashes. 
Comfortable Fit: Comes with multiple ear tip sizes for a customizable fit. 
Up to 40ft Range: Offers a decent wireless range for freedom of movement. 
Voice Assistant Support: Can be used with voice assistants like Siri, Google Assistant, or Alexa. 
Included Accessories:
The HK500 typically comes with a USB Type-C charging cable, ear hooks, and a variety of ear tip sizes.