Product Name: realme wireless earphoneMaterial: ABS Plastic Product Type: Neckband Compatibility: All Smartphones Multipack: 1 Color: Black Mic: Yes Charging Type: Micro USB Battery Charge Time: 1 Hour Control Button: Yes Transmission Distance: 10 Mtr Water Resistant: Yes BT-R3 Wireless Bluetooth Headset Bluetooth Headset (Black, In the Ear) Sizes: Free Size Country of Origin: India