I need a basic Bluetooth device whose function will be to pair with a Mobile phone for audio communication only. Very basic functionality and features is what expected from the device. The following components should be present; indicator light, multi-function button, speaker and microphone. Range should be standard 30 feet. Mobile phone should be able to pair with the Bluetooth device by entering code. Only one button (multi-function button) on the Bluetooth device is needed. Once initially paired, device should automatically pair with the Mobile phone if brought within the range. Bluetooth device should have USB rechargeable battery (Lithium Ion). Should come with basic USB cable. Bluetooth device should pair with only one mobile phone at a time and multiple connections should NOT be permitted. The entire module should be housed in a good quality plastic case; I will share the size, shape, color, dimensions, etc, once we finalize the features. Obviously cost is a big factor here so lets see how we can bring down the cost. Please provide me the following details - Cost of the device - How soon can you provide a sample unit - What is the manufacture warranty - What are your payment terms & conditions. Thanks!! Company Name: iRIZistible Street Address: 4895 Bellflower Ave. City: North Hollywood Province/State: California Country/Region: United States Zip: 91601 Telephone: 1-323-6387499