About this item

• ualcomm QCC3040 Chip & aptX Audio Technology. CNET & Wirecutter Editors’ PickEquipped with the cutting-edge Qualcomm Chip and aptX high fidelity audio, EarFun Free 2S Bluetooth earbuds present a powerful and wide sound range, which makes the treble full of dynamics, and the bass powerful.
• 4 Mics cVc 8.0 Call & Ergonomic Design. EarFun Free 2S true wireless earbuds have 4 microphones and Qualcomm cVc 8.0 technology to capture your voice intelligently so that it comes through loud and clear on calls. And the ergonomic design creates a tight seal with your ear canal, effectively filtering ambient noise around you. Kindly Note: Not Active Noise Cancelling Earbuds.
• Personalize EQ with EarFun APP. With the EarFun Audio App, you can switch between different EQ presets, customizing the sounds for your preferences. Besides, it can take complete control of your earbuds, adjust touch controls, disbable the volume control, upgrade firmware, and more.You can upgrade the earbuds’ firmware via the App if you need.