I have personally used Ep630,Sony MDR-EX 85 and EX-35 and currently using Philips SHE-9501 iphone earbuds.
Ep630 is overhyped IMO,it is not worth it.
Sony's EX-35 is overall a good pair,but it is more of a bass friendly types.
Philips SHE-9501 is very balanced over all frequencies.Infact I find this more comfortable to plug in over long periods,coz it doesn't need deep ear fitting like sony's pair.Also provides good sound isolation.I bought this one for RS.999 with 6 months warranty and with the usual three pairs of different sized ear buds.
But if you like Sony's bass friendly one's they're good to and retails for around RS.1250.
Also while buying my pair of philips I noticed a pair of Nokia express music series Earbuds from Philips,do check it since you are buying them for
NOKIA 5130 XM.
strech your bugdet to around 1k if you want a good pair bro.
Go for a good branded headphones if you are going for wireless.I bought one from mitashi and it worked fine for 3 months before it goofed up.Build quality is not good,so go for a branded ones from Sony or philips.Even though they are costly they are much much reliable.
*www.sony.co.in/productcategory/pa-accy-hdp-cordless-headphones
*www.sony.co.in/productcategory/pa-accy-hdp-cordless-headphones
*www.consumer.philips.com/consumer/en/in/consumer/cc/_categoryid_WIRELESS_HEADPHONES_SU_IN_CONSUMER/
*www.consumer.philips.com/consumer/en/in/consumer/cc/_categoryid_WIRELESS_HEADPHONES_SU_IN_CONSUMER/
BTW here are the links for earbuds for your mobile, do check them out before making your decision.
*www.consumer.philips.com/consumer/en/in/consumer/cc/_language_in/_productid_SHE9501_97_IN_CONSUMER
*www.sony.co.in/productcategory/pa-accy-hdp-ex-monitor-headphones
And this is that Nokia express music series Earbuds from Philips that i said earlier.
*www.consumer.philips.com/consumer/...0_97_IN_CONSUMER/In-Ear-Headphones+SHH9700-97
I suggest you go for this one as these are exclusively tested and made for Nokia XM Series.