Amazon discounts EarFun’s Air Pro 4 wireless earphones to ¥7,990, making advanced features like adaptive noise cancellation and Bluetooth 5.4 more accessible for budget-conscious users with the deal lasting until 19 August.
Amazon is currently discounting EarFun’s Air Pro 4 wireless earphones to ¥7,990, down from the usual ¥9,990, with the offer due to run until 19 August at 23:59. The deal makes the model notably cheaper than its listed reference price, while also placing it among the more aggressively specced true wireless sets in its class.
The Air Pro 4 is built around Qualcomm’s QCC3091 platform and supports Bluetooth 5.4, Snapdragon Sound, aptX Lossless and LDAC. EarFun says that combination is intended to deliver high-resolution wireless audio, while also widening compatibility through codec support including AAC, SBC and LC3. SoundGuys and EarFun’s own product information both point to the Air Pro 4 as a feature-dense model aimed at users who want more than basic streaming earbuds. According to EarFun, the earbuds also support LE Audio and Auracast, which could matter for future broadcast and shared-listening use cases.
Noise cancellation is another main selling point. EarFun’s QuietSmart 3.0 system uses adaptive hybrid active noise cancellation rated at up to 50dB, meaning the level of reduction varies with ambient sound. The company also includes a six-microphone array with AI processing and cVc 8.0 noise suppression for calls, while review coverage from Android Central notes support for Bluetooth Fast Pair and an IPX5 splash-resistant rating. Battery life is listed at up to 11 hours per charge, or 52 hours with the case, and the case supports USB-C, wireless charging and fast charging, with ten minutes of charging said to deliver two hours of playback.
For buyers weighing value rather than brand prestige, the Air Pro 4 stands out because it combines long battery life, a wide codec set, adaptive ANC and water resistance in one package. That makes it a practical option for commuting, office calls and general daily use, especially for listeners who want a modern feature set without moving into premium pricing.
Disclaimer: This content is intended for informational purposes only. Readers are advised to exercise their own judgement, conduct due diligence, or consult a qualified expert before acting on any information provided.
