Bluetooth 5 4 headphones in comparison

Innovative Bluetooth 5.4 Technology Experience the latest in wireless earbuds technology with our cutting-edge Bluetooth 5.4 chip. This advancement ensures quicker connectivity, enhanced stability, and superior interference resistance. Whether you re using wireless ear buds for music or calls, enjoy a wider range and lower power consumption perfect for an exceptional wireless experience.

Bone Conduction Headphones Swimming These swimming earphones feature the latest bone conduction technology, transmitting sound through vibrations via the cheekbones. This ensures a pleasant experience during activities such as swimming, snorkeling, and other sports. (Please note that Bluetooth mode is not supported underwater)

Upgraded Bluetooth 5.4 and One-Step Pairing The bluetooth headphones come with the advanced Bluetooth 5.4 dual-ear synchronous transmission chip, which increases the connection speed by 80%, ensures more stable signal connections, and low latency. After the first connection, these headphones wireless will automatically connect to your device as soon as you open the charging case.

Powerful Deep Bass Bluetooth Earphones Surging Bass Shock - The 13.2mm four-magnet dynamic large drive unit combined with FUJIAXIN's professional sound effects and meticulous tuning, provides the Y90 with more than 30% drive power and a low frequency range of up to 14 Hz, achieving richer, purest and more detailed audio that makes every note vivid and clear.

Mini Portable and Safe, True Noise Blocking DUSONLAP SU8 small sleep earbuds are made of soft and skin-friendly silicone material, weighing only 3 grams per ear, and have an ergonomic in-ear design designed to ensure that the earplugs fit your ear canal correctly, blocking external noise firmly, achieving a noise suppression effect of 24 decibels, allowing you to stay away from the sound of snoring and crying babies, wireless earbuds for side sleeping creating a perfect personal space for you.

2025 Upgraded Bluetooth 5.4 and Ultra-Low Latency The wireless earbuds are equipped with an advanced Bluetooth 5.4 chip and a high-sensitivity antenna. Compared to Bluetooth 5.3, Bluetooth 5.4 optimizes channel classification and AFH performance, improving interference management. It also reduces power consumption by 30% and enhances signal stability by 35%. The built-in Hall sensor enables the Bluetooth earphones to automatically pair when the charging case is opened(within 15m)

WARRANTY AND SURPPORT Package include a Foldable Deep Bass Headphone, 3.5mm backup audio cable, USB charging cable and User Manual. 30 days free return and 12 months warranty is our guarantee, please feel free to contact us if you have any inquires during using

Up to 50dB Adaptive Hybrid ANC Adaptive Hybrid ANC technology with up to 50dB noise cancellation, featuring QuietSmart 3.0. Automatically detects and adapts to your unique ear canal shape and external environment for personalized and effective noise reduction. 5 Modes include Strong ANC, Balanced ANC, AI Environment ANC, AI Ear Adaptive ANC, and Wind Noise ANC. *Please update the firmware to version 0.2.0 or above to display five ANC modes in EarFun Audio app.

Bluetooth 5.4 Technology and Effortless Pairing H97 Bluetooth earbuds have the most advanced Bluetooth 5.4 technology, provides faster and more stable signal transmission and successfully achieves low latency without interruption. These wireless earbuds would instant paired once taken out from the charging case and auto connects with the last-paired device. Rid of cord, enjoy true wireless.

Smart Touch and Wide Compatibility The open ear earbuds have a built-in precise touch system, and you can complete various functions by tapping the earphones, including play pause, answer reject calls, adjust volume, switch music, activate voice assistant, etc. The bluetooth earphones support connection with multiple Bluetooth devices, such as mobile phones, tablets, computers, etc. Enjoy an immersive audio experience anytime, anywhere, free your hands, and control every moment freely.

ACTIVE NOISE CANCELLATION - Bluetooth headphones reduce noise by up to 95%, adaptive noise cancellation detects external sounds and sound leaks, self-calibrating to deliver optimal noise reduction. Whether you are on a noisy train or in a noisy street market, noise cancelling headphones can provide a quiet environment with less than 48dB of noise. Also, use the app to choose 1 of 5 levels of noise cancellation.

New Bluetooth 5.4 Technology, Fast Pairing Wireless earbuds are equipped with the new Bluetooth 5.4, which fully optimizes Bluetooth transmission and connection defects. Compared with Bluetooth 5.3, the data transmission rate of Bluetooth 5.4 is +20%, the connection stability is +50%, the power consumption is reduced by 30%. After pairing the devices for the first time, the wireless headphones will automatically connect when you take them out of the charging case