☛Welcome to Quinlirra Direct Store. Our store is well supplied with our own suppliers and factories. We are committed to bringing high quality products at great prices to our customers. Please feel free to contact us with any questions.┃✸┃ Bluetooth 5.3 Non In Ear Hanging Ear Power Display Directional Sound Transmission Call Noise Reduction Long Range Wireless Earphones Features: 【14.2mm composite diaphragm horn】This Bluetooth earphone utilizes a larger sound unit, equipped with a 13mm large unit composite biological diaphragm horn ring, which is softer and has a larger amplitude, making the sound closer to natural sound. 【Extra Long Range】This Bluetooth earphone is paired with a 400mAh large capacity lithium battery charging compartment, providing a powerful 90 hour battery life and a more intuitive intelligent digital display. 【Bluetooth 5.3 chip】This Bluetooth earphone adopts an upgraded Bluetooth 5.3 chip, which tends to have lower latency, lower power consumption, and high performance and long battery life when listening to music and making calls. 【Targeted Sound Transmission】This earphone adopts directional sound transmission technology, with a built-in leak proof filter to improve sound quality, achieve no sound leakage. 【Intelligent Digital Display】This Bluetooth earphone charging case is equipped with an LED intelligent cold photoelectric quantity screen display, real-time battery detection, and clear remaining battery of the charging case and earphones at a glance, so there is no need to worry about sudden battery failure. Product Description: Product Name: Bluetooth Earphones Product color: white Product material: PC+ABS Bluetooth version: V5.3 Bluetooth transmission distance: ≥ 10m Usage time:8-10 hours Standby time: approximately 150 hours Headphone charging time: approximately 1.5 hours Charging time for the charging compartment: approximately 1.5 hours Charging voltage: 5V Horn size: diameter 10mm Earphone battery capacity: 40mAh Charging compartment capacity: 400mAh Frequency range: 20HZ-20KHZ Package size:8.2×6.6×3cm/3.2×2.6×1.2in Package weight:152g/0.34lb Product List: 1 x instruction manual 1 x Bluetooth earphones 1 x charging cable Quinlirra Bluetooth 5.3 Non in Ear Hanging Ear Power Display Directional Sound Transmission Call Noise Reduction Long Range Wireless Earphones Graduation Gifts 【14.2mm composite diaphragm horn】This Bluetooth earphone utilizes a larger sound unit, equipped with a 13mm large unit composite biological diaphragm horn ring, which is softer and has a larger amplitude, making the sound closer to natural sound. 【Extra Long Range】This Bluetooth earphone is paired with a 400mAh large capacity lithium battery charging compartment, providing a powerful 90 hour battery life and a more intuitive intelligent digital display. 【Bluetooth 5.3 chip】This Bluetooth earphone adopts an upgraded Bluetooth 5.3 chip, which tends to have lower latency, lower power consumption, and high performance and long battery life when listening to music and making calls. 【Targeted Sound Transmission】This earphone adopts directional sound transmission technology, with a built-in leak proof filter to improve sound quality, achieve no sound leakage.