Dual-band Wi-Fi mobility
Supports 802.11a/b/g/n/ac/ax with an efficient antenna design and advanced roaming.
A cordless dual-band Wi-Fi IP phone with roaming support, two SIP accounts, HD dual-microphone audio, Bluetooth and a rechargeable battery.

Supports 802.11a/b/g/n/ac/ax with an efficient antenna design and advanced roaming.
Provides two SIP accounts and two lines.
Supports HD voice, dual microphones, acoustic echo cancellation and Noise Shield Technology.
Includes a rechargeable 1500mAh battery with up to six hours talk time and 120 hours standby.
Review the stated model, capacity and compatibility details for SKU GR-WP816. Only the specifications supplied for this exact product are shown.
The WP816 is a cordless dual-band Wi-Fi IP phone with roaming support, two SIP accounts and HD voice.
The supplied product data lists dual-band 802.11a/b/g/n/ac/ax.
The WP816 supports two SIP accounts and two lines.
It includes HD voice, dual microphones, acoustic echo cancellation and Noise Shield Technology.
The supplied data states up to six hours of talk time and 120 hours of standby time.
Yes. Integrated Bluetooth is supplied for headset connectivity.
Yes. A 3.5mm headset jack is included.
Yes. It includes a configurable push-to-talk button.
It includes USB Type-C fast charging, an accelerometer and an emergency button.
DeviceDeal is an authorised Grandstream reseller. The applicable Grandstream manufacturer warranty is subject to Grandstream terms; no exact warranty period was supplied.
(GR-WP816)
Supports 802.11a/b/g/n/ac/ax with an efficient antenna design and advanced roaming.
Provides two SIP accounts and two lines.
Supports HD voice, dual microphones, acoustic echo cancellation and Noise Shield Technology.
Includes a rechargeable 1500mAh battery with up to six hours talk time and 120 hours standby.
Integrated Bluetooth supports headsets, with an additional 3.5mm headset jack.
Includes a configurable push-to-talk button, USB Type-C fast charging, accelerometer and emergency button.
Specifications below are organised from the information supplied for SKU GR-WP816.

| Product details | |
| Brand | Grandstream |
|---|---|
| Model | WP816 |
| Product type | Cordless Wi-Fi IP phone |
| Wireless and calling | |
| Wi-Fi | Dual-band 802.11a/b/g/n/ac/ax |
| Roaming | Advanced roaming support |
| SIP accounts | 2 |
| Lines | 2 |
| Bluetooth | Integrated |
| Audio | |
| Voice | HD |
| Microphones | Dual |
| Audio processing | AEC and Noise Shield Technology |
| Headset connections | Bluetooth and 3.5mm jack |
| Battery and controls | |
| Battery | Rechargeable 1500mAh |
| Talk time | Up to 6 hours |
| Standby time | Up to 120 hours |
| USB | Type-C with fast charging |
| Push-to-talk | Configurable button |
| Sensors and safety | Accelerometer and emergency button |
| SKU | GR-WP816 |
| Barcode # | 6947273705093 |
| Brand | Grandstream |
| Shipping Width | 0.400m |
DeviceDeal is an authorised Grandstream reseller. This product is covered by the applicable Grandstream manufacturer warranty, subject to Grandstream warranty terms, eligibility requirements and product assessment. No exact warranty period was supplied for this SKU.
Please retain your DeviceDeal tax invoice or order record as proof of purchase for any eligible claim or service request.
Help other Device Deal users shop smarter by writing reviews for products you have purchased.