Bluetooth 5.3 Sports HiGH End Intellieent Voise Reduction Utra Long Range In Car Wireless Carphones Features: 【Call noise reduction】This Bluetooth earphone has dual microphone digital noise reduction function, which can greatly reduce most of the environmental noise in daily life, highlight the human voice effect, and bring clearer call effects. 【Bluetooth 5.3 chip】This earphone adopts a low-power Bluetooth 5.3 chip, which can transmit longer and faster distances, has a wider sound range, and brings a fast experience. 【Comfortable to wear】This Bluetooth earphone is designed to be lightweight, compact in size, and lightweight, fitting the shape of a human earphone. Wearing it for a long is also very comfortable. 【Good Sound Quality】The small earphones are equipped with a 10mm large-sized speaker unit, which provides better performance. Coupled with a high sensitivity composite diaphragm, they showcase music details and provide a better sound experience 【Large capacity batteries】This Bluetooth earphone has a low-power chip and a large capacity lithium battery, with a strong battery reserve. Headphone charging takes about 2 hours, with a headphone battery capacity of 40mAh and a charging compartment battery capacity of 200mAh. It has a usage of 8 hours and a standby of 120 hours Product details: Product Name: Bluetooth Earphones Product colors:, white, pinks, green Product material: ABS Bluetooth version: V5.3 Transmission distance: 15m Playing time: 8h Standby time: 120h Charging time:2 hours Battery capacity: 40mAh Charging compartment capacity: 200mAh Package size:12×8.1×3.3cm/4.7×3.2×1.3in Package weight:62g/0.14lb Product List: 1 x Bluetooth earphone 1 x instruction manual 1 x charging cable