MARVIK S530 Wireless Bluetooth Headset with Mic and Volume Button Earphone Compatible with All Smartphones for Sports Stereo Jogger, Running, Gyming (Black)

Battery backup is less

Sound is good. But product came without any paper. It was just wrapped in plastic in box as in image.Seems like it's a used product.

Work fine.... Value for money

There is no manual. Only one cable and ear pod is available without any instructions. it is a dead piece. Its not working and you guys charged for delivery which is not refundable.Fools😡

Too bad product quantity..voice is noicy..bettery backup is very bad ..cant take more than 2-3 call..

Very bad quality. Not gearing not properly

The product is nice but we have to charge the device continuously but the sound clarity is good for that amount

Amazon is making fool. Tagged with 'Amazon Choice'. This product is made in China. As per recommendation, after charging for 4 hours, it works only for half an hour. Don't waste your money. Never purchase....