The Plantronics Marque M155 Bluetooth headset has a sleek and lightweight design, making it a practical on-the-go companion for smartphone users. It"s voice-activated, which means you can use your voice to wirelessly answer calls, respond to emails, update Facebook status and much more. This Plantronics Bluetooth headset can be paired with more than 1 phone simultaneously and offers up to 5 hours of talk time and 8 days of standby time. This wireless headset has silicone ear tips that make them super comfortable to wear. Plus, it"s equipped with digital sound enhancement for clarity. Removable ear hooks, an AC power adapter, instruction manual, batteries and a micro USB cable included.