Amazon has discounted Soundlogic Keychain Rechargeable Speaker to Rs. 399. Features Provides portable music on-the-go, Comes with a built-in rechargeable battery, One charge will give you upto 4 hours of music playback, Connects to any device with a 3.5mm jack & 2 Watt speakers.
Buy: Soundlogic Keychain Rechargeable Speaker | More Speakers