Specification: 1. Sound Precision: 40mm drivers for immersive audio. 2. Wireless Connectivity: Bluetooth 5.0+EDR, 10m range. 3. Efficient Charging: USB, AC 110-240V, DC 5V. 4. Battery Life: 6 hours talk, 15 hours standby. 5. Optimized Frequency: 2.4GHz-2.4835GHz, Class 2. 6. Noise Reduction: Digital Signal Processor. 7. Smart Functionality: A2DP, AVRCP, call transitions. 8. User Controls: Volume, playback, pause. 9. Compliance: ROHS standards. Introducing our Wireless Headphones, a blend of cutting-edge technology and sleek design. With precision-engineered 40mm drivers, these headphones deliver an immersive and crystal-clear audio experience, ensuring every note is heard with precision. Enjoy the freedom of wireless connectivity through Bluetooth 5.0+EDR, providing a reliable connection within a 10-meter range. Effortless charging is facilitated through USB, compatible with AC input (110-240V) and DC input (5V), offering versatile power options to keep your music flowing. Unleash the potential of uninterrupted listening with a robust battery life – 6 hours of talk time and an impressive 15 hours of standby time. The optimized frequency range (2.4GHz-2.4835GHz, Class 2) ensures stable connectivity, allowing you to move seamlessly within your environment. Experience audio purity with noise reduction technology, thanks to the integrated Digital Signal Processor (DPS). Smart functionality includes A2DP support for superior stereo audio, AVRCP remote control for convenient playback management, and automatic switchover to incoming calls, ensuring your communication is seamless. User controls offer a personalized touch with large and small volume adjustments, playback control, and a pause function, putting you in command of your audio experience. These headphones adhere to ROHS standards, reflecting our commitment to environmental responsibility and quality assurance. Elevate your sound with a perfect blend of functionality, style, and compliance.