<p>YOWU is a leading consumer audio brand that dedicates to Gen Z Consumers. Through its unique design and innovation, YOWU creates a new generation of music experience for enthusiasts worldwide.</p> <p><b>【Note】</b><br> Virtual 7.1 surround sound, microphone noise reduction and other functions require the installation of the YOWU's driver. The driver can run on Windows 7/8.1/10 and other systems. you can sonsult customer service to download.</p> <p><b>Specifications Features:</b><br> <b>✔Product Name:</b> YOWU Cat Ear Headphone 3G - Black<br> <b>✔Charging Time:</b> 1.6 Hours<br> <b>✔Level of Sensitivity:</b> 105 dB/mW<br> <b>✔Frequency Range:</b> 10Hz - 20kHz<br> <b>✔Connection Method:</b> Wireless + Wired<br> <b>✔Sound Track:</b> Virtual 7.1 Channel<br> <b>✔Built-in Microphone:</b> Noise Reduction Microphone<br> <b>✔Sound Generating Unit:</b> 40mm large unit / Resistance 32 Ω<br> <b>✔Battery Capacity:</b> 1000mAh Lithium Polymer Battery<br> <b>✔Bluetooth:</b> Qualcomm Bluetooth 5.0 support for atpX<br> <b>✔Endurance Time:</b> 48 Hours without Lighting; 3-20 Hours with Lighting<br> <b>✔Accessories:</b> 1.8m USB TYPE-C charging audio cable + 5V 1A USB Port Power Adapter<br> <b>✔APP Features:</b> APP can customize countless light colors , light mode and 4 sound effects; Built-in Music Library</p> <p><b>What's in the BOX:</b><br> 1. User Manual<br> 2. Bag for Over-ear headphones<br> 3. 5V 1A USB Port Power Adapter<br> 4. YOWU Cat Ear Headphone 3G - Black<br> 5. 1.8m USB TYPE-C Charging Audio Cable</p>