In Ear Ultra-thin Bluetooth Earphones With Intelligent Noise Reduction 5.3 Bluetooth V Pressure Free Wearing And Ultra Long Battery Life Wireless Earphones Features: Lightweight and pressure freeThe earphones conform to the natural curve of the ear canal, making them stable and not easy to fall off when worn. The front is hidden, and the side does not press against the ear. The single-sided earphones weigh about 2g, and the whole machine weighs 38g. The compact size makes it more comfortable to wear while lying on the side. Bluetooth 5.3 Audio Visual SyncEquipped with the newly upgraded Bluetooth 5.3 chip, it has strong antis-interference ability, faster and more stable transmission, and can synchronize video and audio while playing games, achieving a lower latency experience for you. Clear Sound QualityThe application of titanium coated diaphragm is lightweight and does not cause music distortion under sound wave vibration, which can better express the sound details of songs. Intelligent Noise ReductionThis Bluetooth earphone has intelligent noise reduction function, which fits the ear canal and isolates external noise. Intelligent noise reduction technology effectively reduces living environment noise, making listening clearer during calls or use. Separate connection and touches controlThe left and right earphones can be paired and connected separately, ensuring stable and reliable continuous connection. Gently clicking on the earphones can play pause music, switching songs, increase or decrease volume, and other functions. Product Description: Product Name: Bluetooth Earphones Product colors: pinks Bluetooth version:5.3 version Charging port: TYPE-C Earphone battery capacity: 25mAh Storage battery capacity: 180mAh Transmission distance: 10 meters Playback and call duration: battery life is 4-6 hours Product size:542.3cm/21.60.9in Product weight:25g/0.06lb Package size:11.19.93.3cm/4.43.91.3in Package weight:55g/0.12lb Product List: 1 x instruction manual 1 x charging cable 1 x Bluetooth earphones