Wireless Bluetooth link with multipoint connectivity Supports multi point pairing, enabling convenient connection to two mobile phones at the same time. It can also connect a mobile phone to a Bluetooth enabled walkie talkie, or be used as a standalone wireless link. Easy setup with the K type adapter With the K type adapter, simply insert the walkie talkie and switch on the unit to start using it. When paired with traditional wired headphones, you can enjoy up to 10 meters of wireless range. TypeC charging port and flexible power options Large capacity battery for extended use. Charging options include direct charging, power bank, car charger, and computer charging, providing versatile ways to keep the device powered. fidelity sound quality Delivers clear audio with authentic communication sound quality, making conversations feel natural and easy to understand. Key attributes Function: Bluetooth adapter for multipoint connectivity and wireless headphone use with walkie talkies. Compatibility: Works with standard Bluetooth devices, walkie talkies with Bluetooth function, and traditional wired headphones through the adapter. Size and design: Compact, easy to insert walkie talkie into the K type adapter with quick on/off operation. Performance: Reliable wireless range up to 10 m when used with wired headphones, stable multidevice pairing, and clear audio reproduction. Use scenarios Field work and security: Connect to two mobile devices for monitoring and notifications while coordinating with a Bluetooth walkie talkie for onsite communication. Outdoor activities: Use with wired headphones for a tangle, wireless listening experience during hiking, cycling, or running, with a comfortable range and dependable sound. Invehicle communication: Pair with a mobile phone and a Bluetooth walkie talkie for hands calls in the car; charge via car charger for longer trips.