Grandstream WP816 Cordless Wi-Fi IP Phone offers seamless mobility and superior voice quality for mobile enterprise and vertical market applications. Featuring advanced dual-band Wi-Fi 6 (802.11ax) connectivity with an efficient antenna design and roaming support, this device ensures reliable voice calls even when moving across multiple access points.

• Supports up to *2 SIP accounts* and *2 simultaneous lines* for enhanced communication flexibility.
• Delivers crisp HD voice quality with dual microphones, Acoustic Echo Cancellation (AEC), and Grandstream Noise Shield Technology to reduce ambient noise.
• Equipped with integrated Bluetooth for headset pairing, a configurable push-to-talk button, accelerometer, and dedicated emergency button.
• Powered by a rechargeable 1500mAh Li-ion battery providing approximately *6 hours of talk time* and *120 hours standby*.
• Convenient USB Type-C port supports fast charging, accompanied by a 3.5mm headset jack for wired audio accessories.
• Easy to manage and deploy via Grandstream Device Management System (GDMS) cloud platform with robust provisioning and security protocols.