Sony WF-1000XM3 Active Noise Cancellation Earbuds 20 - 32hr Battery Life, Alexa Voice Control with Mic

Highlights:
• Awesome Sound quality, Same as the new piece
• Almost New Condition
• It's Working Condition is as good as new one
• Gently Used
• Perfectly Working
• Worth ₹15000
Features:
• Digital Noise Cancelling with HD Noise Cancelling Processor QN1e and Dual Noise Sensor Technology
• Battery Life: Battery Life up-to 15 to 24 hrs with NC (3 to 6 hrs Earbuds & 14 to 18 hrs Carrying Case ) & 20 to 32 hours without NC (3 to 8 hrs Earbuds & 20 - 24 hrs Carrying Case)
• Place your finger over the left earbud to turn the volume down
• WEARING DETECTION: Just take your earbuds from case and wear it, it's ready, Intelligent auto- power off through IR sensor which detects earbuds' status.
• LOCATION RECOGNIZE: Artificial intelligence learns and suggests places where user often goes to such as home, work, station and gym.
• TOUCH CONTROLS: Control music tracks and volume, activate your voice assistant and take phone calls
• VOICE ASSISTANT: Alexa enabled for voice access to music, information and more. Activate with a simple touch

Note: If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ear.

Note: to be on safer side, I mentioned the battery backup as low as possible, but it can give more backup than that,
And what u see on Google or What battery backup company claim, is measured in 50-60% Volume only.