I believe these headphones are generic. All info on these headphones is from local e-commerce sites. Not from HP’s site or any known tech review site.
Buy at your own risk.
Specs B[/B]
Model: BT200 Noise Cancelling.
Colour: Black, White
Bluetooth version: V5.0+EDR
Connection mode: Bluetooth
Connection distance: 10m or more
Waterproof performance: IPX5
Frequency response: 20HZ-20KHZ
Duration of endurance: 22 hours continuous play
Battery capacity: 500mAh
Standby time: 500hours