I am an international seller,providing customers with high-quality and inexpensive products. Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Description:Bluetooth 5.1 chip brings high speed and stable transmission, which has strong ability of anti-interference. Mini compact size Bluetooth earphone is easy to be carried.IPX7 waterproof level makes it accessible in rainy days. With large capacity battery, the wireless earphone can work for a long time.Made of premium ABS material, the Bluetooth earphone is reliable and durable.Length of the charging box is 10cm, width is 8cm and thickness is 3.5cm.It is suitable for you to use the Bluetooth earphone for listening to music.Item Name: Wireless EarphoneMaterial:ABSWaterproof Grade: IPX7Bluetooth Version: 5.1Bluetooth Distance: 10mAuto Pairing: YesCharging Bin Input Current: 5V/1ACharging Compartment Battery Capacity: 4000mAh (Included)Earphone Battery Capacity: 50mAh (Included)Noise Reduction Version: CVC8.0Size:10cmx8cmx3.5cm/3.94inx3.15inx1.38inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Bluetooth Earphone1 X User Manual1 X USB Charging Cable a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a