2 SIP accounts, 2 lines
Dual-band Wi-Fi with efficient antenna design and advanced roaming support
HD voice & dual MIC design with AEC and Noise Shield Technology
Rechargeable 1500mAh battery, 6 hour talk time, 120-hour standby
Micro USB port and 3.5mm headset jack
Battery charger available (GMC08) that can charge up to 8 batteries at a time