Flipkart SmartBuy Wireless Bluetooth Headset With MicBlack

I have been using this product on-the-go for three days in a row. I have tested it for its battery life and sound quality. The usability was also a factor since it is a Bluetooth device. Connectivity: Excellent connectivity. Once paired it automatically gets connected to your phone whenever it's switched on. Sometimes while listening however it may create issues but that is very very limited (I faced it twice in 4-5 days), it happens when the Bluetooth waves have to travel something solid to reach it. Features: The earphone is feature filled, long press of volume buttons for prev/next songs; volume adjustment; play/pause without touching the phone; indiactor led for status of earphone(paired; in-pairing mode etc.) Battery: Battery is as promised; it works 5 hours when fully charged (indiactor bulb changes from red to blue when fully charged very convenient feature at this price point) Usability: As claimed the earphones are really very lightweight but due to asymmetrical distribution of weight they tend to slip to one side when used. At times it creates problems while travelling. Flipkart could have provided a clip or something like that to keep it on-person atleast. Sound quality: I liked the sound quality since it has got 10mm Neodymium speakers. The sound isolation is comparable/same level as Senheiser CX180 street II earphones. But this earphone may disappoint bass junkies but nevertheless you can turn up the volume (the bass however I feel is adequate). Edit 1: There is a slight humming sound whenever there is no other background sound. Most people might not notice, however it tends to irritate if you pay attention to it. Bass is inadequate (rementioning it here again) Treble is a little loud (generally observed in cheap Chinese earphones) noticed it after my friend pointed that out. Do press like button :-)

Amazing buy, keep going flipkart! We believe in you!

Love it but...! Anyone having some sort of " zzzzzzzz " noise at times...? Don't know if it's just a problem with mine... Please do mention if anyone faces the same issue..!