I am a Chinese seller, providing customers with high quality and low cost products.The types of products we sell include Home & Kitchen, Health & Beauty, Fashion Apparel, Electronics, Watches & Jewellery and more.We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans.Sincerely serve you. If you have any questions, please feel free to contact us.describe:This headset uses a Bluetooth compatible 5.1 chip, which can achieve high-speed connection and ultra-low latency stable transmission.The earphones are ergonomically designed for a comfortable fit. This earphone has excellent water and sweat resistance, which can provide you with a good experience.Made of high quality ABS material, light and durable.The product is 5.5cm long, 3cm wide and 6.5cm high.Compatible with all Bluetooth compatible devices such as mobile phones and tablets.Product Name: Wireless HeadphonesMaterial: ABSBluetooth Compatible: 5.1 + EDRHeadphone battery life: about 2 hoursFeatures: Ergonomics, Comfort, Long Battery LifeSize Details:5.5cm x 3cm x 6.5cm / 2.17" x 1.18" x 2.56" (approx.)notes:Due to different lighting and screen settings, the color of the item may be slightly different from the picture.Please allow for slight size differences due to manual measurements. a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a