boAt Rockerz 650 DC Edition | Bluetooth Headphone with 40mm Dynamic Drivers, 60HRS Playback, ASAP™ Charge, Dual EQ Modes Rockkk 0 Working Temperature -20 to

boAt Rockerz 650 DC Edition Bluetooth Headphone with 40mm Dynamic Drivers, 60HRS Playback, ASAP™ Charge, Dual EQ Modes Rockkk 0 Working Temperature 20 to 0 Working Temperature 20 to 60 degree Charging Time Upto 1 hour Working Time upto 7 days in normal mode Country Of Origin India Marketed By Imagine Marketing Limited Unit No Headphone Type On Ear Driver Type Dynamic Driver Size 40mm Impedance 16Ω Sensitivity (dB) 102dB±3dB Frequency Response 20Hz 20KHz Battery Capacity (mAh) 1000 mAh Playback Time upto 60 hours Compatibility All Bluetooth Devices Bluetooth Range 10 Meters Charging Time around 40 mins Country Of Origin China Bluetooth Version V5