[Immersive Sound, Punchy Bass] CNET Best Wireless Earbuds for 2022 "The Free Pro 2 deliver good sound for their modest budget, with decent clarity and deep but well-defined bass." The wireless earbuds adopt 6mm low-distortion composite dynamic drivers to provide powerful deep bass, clear and comfortable stereo with rich details. Besides, The Bluetooth 5.2 earbuds support HSP, HFP, A2DP, AVRCP, AAC which greatly improve the transmission speed and stable connection and signal transmission. [Lightweight Fits & Hybrid Active Noise Cancelling] A single earphone of EarFun Free Pro 2 is only 0.14oz (4g), as light as a feather. Ultra-lightweight and ergonomic design ensures you a fatigue-free listening experience no matter how long you use it. With QuietSmart Hybrid ANC Technology, the earbuds eliminate maximun 40dB external noise, allows you to focus on your music or movie, and immerse you in your own world. [6 Mics for Superior Call Experience] ENC features environmental noise cancellation more than 90%. EarFun Free Pro 2 wireless earbuds with one feed-forward microphone, one feedback microphone, and one talk microphone of each wireless earbud, total 6 mics deliver splendid vocal enhancement and reduce background noise for a superior call experience. This Bluetooth headphones are definitely the best companion for your call. [80ms Ultra-Low Latency Game Mode] The extremely 80ms low latency makes the game and video sound more smooth, allowing transmit the sound from the game and video to your ears in real-time. There is no delay in the game, which makes more detailed sounds of gunshots, and explosions are heard than other ANC wireless earbuds, providing an extraordinary gaming experience. Powerful Bluetooth 5.2 chip in the Bluetooth earbuds perfectly matches tablets, laptops and iPhone Android smartphones. [Wireless Charging and USB-C Quick Charging] The wireless earbuds support both wireless charging and USB-C quick charging, a quick 10-minute charge provides 120 minutes of playback. The Bluetooth earbuds offer 6 hours of playback on a single charge with ANC off(offer 4 hours of playback with ANC on), a total of up to 30 hours using the included rechargeable case. Warm Tips: The playback time will differ according to the volume and the type of music.