Điện thoại VoIP WiFi Flyingvoice FIP16:

• 2 SIP accounts
• Wi-Fi 2.4GHz, 5GHz
• IEEE802.11k/r, fast roaming cross APs
• HD voice, G.722, Opus codecs
• 1.8″ 128×160 TN color display
• 4000mA battery, 12 hours standby, 10 hours talk.