Wireless Earbuds, 2025 Bluetooth 5.4 Headphones Sport with 4 ENC Noise Canceling Mic, 50H Stereo Wireless Earphones with Earhooks, LED USB-C, IP7 Waterproof Bluetooth Earbuds for Gym Running, Navy

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2. Poounur is a tech brand that specializes in consumer electronics. We continuously increase research and development investments to promote technological innovation and quality improvement in our products. Committed to providing every consumer with higher quality electronic products.

   We believe that technology will bring you into a more wonderful world of music.

• 2025 Upgraded Bluetooth 5.4 and Ultra-Low Latency: The H9 wireless earbuds are equipped with the latest Bluetooth 5.4 technology, supporting HFP, A2DP, HSP, and AVRCP, with a transmission range of up to 15 meters. Compared to Bluetooth 5.3, it reduces power consumption by 45%, improves signal stability by 35%, and achieves a latency of just 35ms. With a Hall effect sensor, the wireless headphones pair automatically when the case opens – offering instant "open-and-connect" convenience
• 50H Playtime and Dual LED Display: With a single charge, the Bluetooth headphones provide up to 8 hours of continuous playback. When used with the portable charging case, the total playtime can be extended to 50 hours. With the fast-charging Type-C port, the Bluetooth earphones can be fully charged in just 2 hours. The dual LED digital display on the noise cancelling earbuds provide real-time updates on battery levels and charging progress, allowing you to easily monitor the remaining power
• Immersive Sound and HD Clear Calls: The wireless earphones are equipped with a 14.2mm low-distortion composite dynamic driver, which is 30% larger than traditional headphone drivers, extending the audio frequency range by 70% (18Hz-25kHz) to deliver crystal-clear highs and immersive bass. Advanced ENC noise reduction technology and a four-microphone array effectively filter out background noise, providing a high-quality calling experience comparable to face-to-face conversations
• Ergonomic Design and IP7 Waterproof: The Poounur Bluetooth earbuds feature an ergonomic design for long-lasting comfort during workouts. Compared to regular sports earbuds, they are more compact and lightweight. The built-in TPU elastic ear hooks ensure a secure fit even during intense activities. The running headphones feature IP7 nano-coating waterproof technology, protecting against daily splashes, sweat, and rain, making them ideal for sports, fitness, and running
• Smart Touch and Wide Compatibility: The wireless earbuds bluetooth feature highly sensitive smart touch controls, ensuring no accidental touches. Simply tap the earbuds to play/pause music, adjust the volume, answer/end calls, or activate the voice assistant. The in ear sport headphones pair effortlessly with both iOS and Android devices, including smartphones, tablets, and laptops. They are compatible with Android 4.4 or higher, iOS 8.0 or higher, and Bluetooth 4.0 or newer

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