boAt Rockerz 450 Bluetooth On-Ear Headphone with Mic(Luscious Black)

Battery: Rockerz 450 offers a playback time of up to 15 hours and gets charged to 100% in about 2 hours Bluetooth: It has Bluetooth v4.2 with a range of 10m and is compatible with Android & iOS. Sensitivity (dB):108dB±3DB. Frequency Response : 20Hz-20KHz ANC: NA No. of Mic: 1 Other Inclusions: Micro USB Charging Cable, Warranty Card, User Manual Lightweight Ergonomic Design with Easy Controls Instant Voice Assistant Drivers: 40mm Drivers with boAt Signature Sound