DESC: With Motorola Silver Hands-Free Headset, you have the freedom to communicate while performing other activities. This headset offers a comfortable earbud and high quality audio at a low cost. Ideal for private, hands-free conversations.Industry standard of 2.5 mm headset jack. Compatible with all phones equipped with the Universal 2.5 mm jack headset. Compatible phones including V. Series™ Personal Communicator Model 100 and V200 Personal Communicator. This very reasonably priced headset is a sleek option for mobile phone users. A single earbud lies at one end of the headset cord. This speaker provides excellent sound and clarity, especially when taking in account the low price of the product. Midway down the cord is a microphone that does a good job of eliminating ambient noise. At the other end of the cord is a standard 2.5mm headset jack, which means that this headset can be used with most phones.