In this paper, a design of small sized, low profile patch antenna is proposed for BLUETOOTH applications at 2.4GHz frequency with coaxial feeding technique. The patch is H-shaped and different parameters like return loss, VSWR, gain along two directions, radiation pattern in 2-D and 3-D, axial ratio, E and H Field Distributions, Current Distributions are simulated using Ansoft HFSS. The measured parameters satisfy required limits hence making the proposed antenna suitable for BLUETOOTH applications in 2.4GHz band.