Sports Bluetooth earphones with semi in ear intelligent noise reduction and ultra long battery life, wireless Bluetooth earphone

Introducing our latest innovation - the Sports Bluetooth Earphones with Semi-In-Ear Intelligent Noise Reduction and Ultra-Long Battery Life. With our advanced Bluetooth solution (Blue Flood 5656T3) V5.3, these earphones support protocols such as HFP, A2DP, and AVRCP, ensuring seamless connectivity and high-quality sound.Equipped with a 25mAh * 2 earplug battery capacity and a 180mAh charging case battery capacity, these earphones provide a long-lasting listening experience. The 13mm diameter speaker delivers clear and powerful sound, while the quick 1.5 hour charging time allows you to get back to your music or calls in no time.With a talk time and play time of 4 hours and a standby time of 200 hours, these earphones are perfect for your active lifestyle. The speaker sensitivity of 93 ± 3dB and impedance of 16 Ω ensure optimal sound quality. The standard input voltage of DC 5V and Bluetooth operating frequency of 2.402GHz~2.480GHz make these earphones compatible with a wide range of devices.Made with high-quality materials such as PC and ABS, these earphones are durable and lightweight. The Type-C interface allows for easy charging and the frequency response range of 20Hz~20000Hz ensures a rich and dynamic sound experience. With a maximum transmission distance of 10 meters, you can enjoy your music or calls without any interruptions. Upgrade your listening experience with our Sports Bluetooth Earphones today!