Dimensionally, Onyx Studio 7 measures 268.0302.5159.5mm and weighs 3.295kg. It has a Li-ion polymer 3250 mAh battery and a 19V power supply. Up to 8 hours of music time are available ( dependent on volume level and audio content ).
The Harman Kardon Citation 200 is 178219172mm in size and 2.85kg in weight. With its Lithium-ion Polymer, 4800mAh battery, and power supply of 100-240V, you can listen to music for up to 8 hours ( varies by volume level and content ).
It supports USB-C charging and has a Bluetooth 4.2 version in the connectivity department. Charging takes three hours
August 21st, 2022