Product Details Name : U&i 3G Series Bluetooth Earbuds with 30Hours of Music Time Bluetooth Headset True Wireless(TWS-5472) Product Name : U&i 3G Series Bluetooth Earbuds with 30Hours of Music Time Bluetooth Headset True Wireless(TWS-5472) Brand Name : U&i Material : ABS Plastic Type : TWS Compatibility : All Smartphones Net Quantity (N) : 1 Color : White Mic : Yes Bluetooth Version : 5.0 Warranty_Type : Carry In Charging Type : Type C Battery Charge Time : 1 Hour Battery Backup : Above 20 Hours Frequency : 30 Hz Play Time : Above 20 Hours Noise Cancelling : Yes Water Resistant : No Comes with 30 hours of battery backup Earbuds with magnet inside. Light weight and easy to carry Fashionable design Sizes : Free Size (Length Size : 10 cm) Country of Origin : India