a) Features: 1) Portable and foldable style with very smart and slim size. 2)Built-in 40mm mylar speaker 3)Suitable for mobile phones, iPod and PC wireless connection. 4) Built-in high quality micphone for natural and clear sound on chat mode 1)Operating frequency range: 2.40GHz-2.48GHz 2)Bluetooth V1.2 compliant 3)Transmitting power: Glass2 4)Supports Headset & Handsfree Profiles 5)Range of wireless connection: 10 meters 6)Built-in chargeable 150mAH lithium battery 7)Talk time: 6 hours; 8)Stand-by time: 250 hours |