boAt Rockerz 550/Rockerz 558 Over Ear Bluetooth Headphones with Upto 20 Hours Playback, 50MM Drivers, Soft Padded Ear Cushions and Physical Noise Isolation(Black)

Zeb-Dynamic is a wireless headphone with a mic that comes in an adjustable headband with a foldable design making it easy for portability. This headphone is built for music lovers as it comes with 30 hours of playback time, call function, and more. Speaker Impedance:32Ω, Frequency response:20Hz - 20kHz Charging time:2hrs, Playback time:30 hrs* Talk time:30 hrs*,Microphone Impedance:2.2kΩ.

Comfortable Design: Beat the workday blues with music on Zeb-Thunder wireless headphone that comes in an ergonomic design a perfect fit and design for long hours use. Microphone sensitivity -40dB ±1dB. Microphone impedance 1.2k Ω Soft & comfortable earcups: Listen to music, podcasts and more for long hours with soft ear cups making it super comfortable for daily wear Adjustable headband: Adust your headband to your comfortable best while you work or listen to music 9hrs Playback Time: Fall in love with the audio experience with 9 hours of playback time to keep you going. Sensitivity : -113dB ±3dB Superior Sound Quality: Magnify every speck of sound with superior sound quality on Zeb-Thunder wireless headphone Call Function: Enjoy online conference, online classes, calls hands-free with a built in mic on the headphone Multi Connectivity Options: Be spoilt for choice with multi-connectivity options like like BT, 3.5mm AUX input, FM and MicroSD card

Comfortable Design: Beat the workday blues with music on Zeb-Thunder wireless headphone that comes in an ergonomic design a perfect fit and design for long hours use. Sensitivity : -113dB ±3dB. Microphone impedance : 1.2k Ω Soft & comfortable earcups: Listen to music, podcasts and more for long hours with soft ear cups making it super comfortable for daily wear, All this with long playback time of 60 hours in BT mode. Adjustable headband: Adust your headband to your comfortable best while you work or listen to music 60hrs* Playback Time: Fall in love with the audio experience with 60* hours of playback time to keep you going Superior Sound Quality: Magnify every speck of sound with superior sound quality on Zeb-Thunder wireless headphone Multi Connectivity Options: Be spoilt for choice with multi-connectivity options like like BT, 3.5mm AUX input and MicroSD card Call Function: Enjoy online conference, online classes, calls hands-free with a built in mic on the headphone Standby time 200 hrs

Playback- It provides a massive battery backup of upto 15 hours for a superior playback time. Drivers- Its 40mm dynamic drivers help pump out immersive HD audio all day long. Charging Time 3 hours Earcushions- It has been ergonomically designed and structured as an on-ear headphone to provide the best user experience with its comfortable padded earcushions and lightweight design Controls- You can control your music without hiccups using the easy access controls, communicate seamlessly using the built-in mic, access voice assistant and always stay in the zone Dual Modes- One can connect to boAt Rockerz 450 via not one but two modes, Bluetooth as well as AUX 1 year warranty from the date of purchase headphones, boat headphones, bluetooth earphones, neckband earphones, earbuds bluetooth wireless, boat neckband, neckband, earphones wireless, bluetooth earphones wireless, wireless earphones bluetooth, neck band, wireless earphones, earphones, earphone, ear phone, ear phones, boat bluetooth earphones, boat rockerz 255 pro plus, boat Rockerz 450, rockerz 450, boat bluetooth headphones, boat rockerz 255, boat wireless earphones, boat bluetooth earphones wireless, boat earphones, boat wireless