Anywhere. anytime battery changesThe WT6400 battery is specially designed for easy changing on the fly. The angle of battery removal enables workers to remove and replace the battery with the most natural movement — no need to contort the hand or remove the WT6400 from the arm.Effortlessly capture detailed photosTaking a photo with the WT6400 is as easy as taking a photo on your cell phone. The high resolution 13 MP side camera is angled at 22°. keeping the display in the natural line of sight to ensure accurate aiming — no turning or twisting required. unlike other wearable computers. The result? Workers can capture proof of condition. proof of receipt and more in a split second.Easy access to NFCOther wearable computers embed the NFC radio in the battery. making it difficult for users to know where to tap. But NFC is integrated right into the WT6400 and clearly marked. so users can easily tap-to-pair a Bluetooth scanner or headset the first time — no guessing involved.Choose the wearing style that suits your workers and your budgetSince the universal wrist mount supports all wrist straps. you can mix and match wrist straps to accommodate user preference and use case requirements. A single button releases the device from the wrist mount with snap-on and snap-off simplicity — so you can give each worker their own wrist mount and wrist strap to prevent the spread of germs.More display real estate — yet compact and balancedThe WT6400 display has more than double the available area1 than its predecessor. the WT6300 — with minimal increases in overall device size and weight. The profile is nearly one third lower than the WT63002. substantially reducing bulkiness and making it easier to reach into tighter areas. And a lower center of gravity improves balance and substantially reduces arm fatigue.Easy data entry with either hand — even with glovesThe WT6400 keypad model offers both a touch display and a physical keypad that is strategically placed below the display. where it is always in front of the user. equally accessible to right- and left-handed workers. Key size and spacing are optimized for any size fingers and heavy gloves. And placing the keypad under the display reduces the width of the device by nearly 20%3. creating a well-balanced. compact and comfortable footprint on any arm.Add the wearable scanner of your choiceChoose the wearable scanner option that’s right for your business and your workers — wireless Bluetooth or corded. There are three Bluetooth wearable scanner options. The ‘open palm’ RS2100 is the world’s smallest enterprise wearable scanner. The flexible RS5100 offers five interchangeable wearing styles and two scan engine options. The RS6100 offers an extraordinary scanning range — from near contact to 40 ft/12.2 m — and can be used anywhere. including the freezer4. To connect a Zebra Bluetooth wearable scanner to the WT6400. just tap-to-pair on the NFC icon. And the rugged WT6400 side connectors are compatible with Zebra’s high performance. rugged and freezer-ready4 corded RS5000 and RS4000 scanners.Wi-Fi you can count onWhen it comes to Wi-Fi dependability. reliability and speed. the WT6400 stands out in its class. Ultra-fast Wi-Fi 6E provides more bandwidth. more capacity and the fastest available connections. And Zebra’s Mobility DNA Wireless Fusion provides advanced Wi-Fi radio hardware and software features that keep on-the-move workers connected and productive. every minute of the workday.Power every minute of every shiftBoth the standard and extended battery provide full shift battery power — and the extended freezer-rated4 battery is cold-chain ready. With hot-swap support. there’s no need to power down for a battery change — and even if workers are mid-task. they won’t lose data or their place in the workflow. And the blade connectors self-clean with every battery insertion or removal. improving reliability.A faster. next generation platformThe next generation Qualcomm® processor and double the memory provide future proofing and the power to support the applications of today and tomorrow. With OS support through Android 17. you can count on access to the latest Android features for years to come. And with Zebra’s LifeGuard™ for Android™ 5. you’re always in charge of when and how to update. Allow device updates to happen automatically over the air for maximum security. Or. define which updates take place on which devices and when. allowing you to test applications to ensure compatibility — before you update.Good for the environmentFrom manufacturing to packaging. all the way to disposal. the WT6400 is designed for a sustainable life cycle. These devices are constructed with over 40% post-consumer recycled plastics — and without many major environmental toxins. such as Mercury and PFO/PFOAs. The Corning Gorilla Glass Victus 2 display is not only tough. but also sustainable. made from 22% recycled glass. Batteries are easily swappable and replaceable. while battery health insights