Grandstream WP820 Portable Wi-Fi Phone Voip Phone and Device

- Dual-band Wi-Fi with efficient antenna design and advanced roaming support - Bluetooth for syncing headsets and mobile devices ( s and transferring) - HD voice & dual mic design with aec and noise Shield technology - Rechargeable 1500Mah battery, 7.5 hour talk time, 150-hour standby - Micro USB port and 3.5mm headset jack - Connectivity technology: Wireless