Product details supplied by Amazon and the manufacturer.

• 【128 Hours Playtime & LED Digital Display】The Q53 wireless earbuds feature a high-performance battery chip, delivering up to 8 hours of continuous playback on a single full charge to meet diverse music needs. Paired with a 2600mAh charging case, the total playback time extends to 128 hours, eliminating the hassle of frequent recharging. A dual LED digital display shows real-time battery levels for both the charging case and earbuds, helping you plan charging times efficiently. Support for USB-C fast charging provides 2 hours of playback after just 10 minutes of charging, enhancing convenience.
• 【Hi-Fi Sound Quality & High-Definition Call Technology】The Q53 wireless earbuds feature a 13.44mm high-resolution composite titanium diaphragm driver and professional Hi-Fi audio technology, significantly enhancing sound resolution to deliver powerful, rich bass and clear, transparent mid-to-high frequencies. The wireless earbuds bluetooth design incorporates a high-performance ENC noise-canceling microphone that passively reduces ambient noise. This ensures crystal-clear call quality in diverse environments—from noisy subways and crowded shopping malls to bustling offices—guaranteeing smooth and efficient communication every time.
• 【Bluetooth 5.4 & Fast Pairing】Equipped with the upgraded Bluetooth 5.4 chip for 2026, it delivers more stable and lower-power signal transmission compared to the previous generation, effectively reducing the likelihood of signal disconnections. Supporting an effective transmission range of 15 meters, the wireless Bluetooth earbuds ensure smooth music playback and calls even when your phone is in the living room while you move between areas like the bedroom or balcony—no need to worry about signal interruptions. After the initial pairing is complete, simply remove the earbuds from the charging case to automatically pair them with your phone, tablet, or other devices.
• 【Sports-Specific Ear Hook Design】Engineered for sports, these wireless earbuds feature an ergonomic curved design, weighing just 6 grams each for a weightless feel. The optimized ear hook curvature fits all ear types, including smaller ears. The high-elasticity TPU ear hooks bend flexibly without deformation. The in-ear headband is exceptionally compact for long-lasting comfort. Three sizes of silicone ear tips (including small) enhance comfort and seal. IPX7 waterproof rating protects against splashes, rain, and sweat during workouts.
• 【Smart Touch & Wide Compatibility】Bluetooth headphones offer broad device compatibility, effortlessly connecting to various Bluetooth devices including smartphones (Android and iOS systems), smart TVs, laptops, tablets, and more, meeting users' wireless music needs across different scenarios. The earbuds feature responsive smart touch controls, enabling multiple functions with a simple tap—including track skipping, volume adjustment, answering/ending calls, and activating your phone's voice assistant. Whether running, reading, working, or driving, they ensure uninterrupted music enjoyment with effortless, efficient operation.
• 【IPX7 Waterproof】The wireless earbuds achieve an IPX7 waterproof rating, designed to meet professional waterproof standards. They effectively withstand everyday water splashes, rain exposure, and heavy sweat during intense workouts. Whether commuting in the rain or engaging in high-intensity gym sessions, you needn't worry about moisture seeping into the earbuds and causing damage. Their outstanding waterproof performance makes these earbuds an ideal choice for outdoor activities and daily use.
• 【Emergency Power Bank】The wireless earbuds' 2600mAh high-capacity charging case not only provides ample battery life support for the earbuds, solving the problem of low battery, but also functions as an emergency power source. It can charge mobile devices like smartphones and tablets in urgent situations. When fully charged, the case can replenish over 40% of a smartphone's battery, effectively addressing the issue of running out of power during outdoor activities or commutes.