USB interface, fast speed Support CSR seriesl debugging tools, includes BlueFlash, PSTOOL, BlueTest3, , , etc Could download programe by , support breakpoint bebugging, single-step debugging Color: Material: plastic Support all CSR seriesl bluetooth chip, like: BC2 series(BC215159A, etc) BC3 series(BC31A223, BC358239A etc) AC4 series(BC413159A06, BC417143B, BC419143A, etc) BC5 series(BC57F687, BC57E687, BC57H687C, etc) BC6 series(BC6110, BC6130, BC6145, CSR6030, BC6888, etc) BC7 series(BC7820, BC7830, etc) BC8 series(CSR8605, 8610, 8615, 8630, 8635, 8640, 8645, 8670, 8811, etc) series(CSR1000/CSR1001/CSR1010/CSR1011, etc) Support all Windows operation system: Windows 98SE Windows ME Windows 2000 SP4 Windows XP SP2 and above (32 & 64bit) Windows Server 2003 (32 & 64bit) Windows Server 2008 / 2008 (32 & 64bit) Windows Vista (32 & 64 bit) Windows 7 (32 & 64bit) Small size, portable: 49 x 28 x 14mm Package Contents: 1x CSR USB-SPI ISP Bluetooth USB SPI Download Module Chip Programmer Debugger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.