boAt Airdopes 401 True Wireless Earbuds with BT v5.0, 450mAh Charging Case, Up to 4 Hours. Color: Black Features: Volume Control Type: Headphones Design Type: In-ear Connectivity Technology: Bluetooth Wireless Microphone: With MicrophoneLength: 10.0 (in mm)Within 6-8 business days However, to find out an actual date of delivery, please enter your pin code.boAt Airdopes 401 Tr