Haptic PIVOT
Wrist-grounded grasp, catch and throw forces for virtual objects
Keep in mind Visual tracking and virtual-scene software are part of the experimental system.
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At a glance
The differences that matter
bHaptics TactVisor
Vibration feedback in a VR face interface
- Battery / power
- 3.8 V, 630 mAh, 2.394 Wh ↗
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Haptics & body trackingAdd a model |  |  |
|---|---|---|
| Prices · all markets | Price not verified 0 offer records & sourcesNo verified price in this audit. | $170 USD≈ €152 EURECB 2026-10-13US · Store price · Delayed dispatch 1 offer records & sources$170 USD≈ €152 EURECB 2026-10-13 US · Store price Delayed dispatchbHaptics official Exact product page $170; overview separately shows $150 promotion Price is native currency; taxes and destination checkout not verified.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Wrist-grounded grasp, catch and throw forces for virtual objects ↗ | Vibration feedback in a VR face interface ↗ |
| Form factor | Forearm-mounted actuated pivoting handle prototype ↗ | Haptic headset interface ↗ |
| Battery / power | Not verified | 3.8 V, 630 mAh, 2.394 Wh ↗ |
| Charging | Not verified | 2 hours ↗ |
| Weight | Not verified | 63 g ↗ |
| Research Year | 2020 ↗ | Not applicable to this category |
| Actuation | Modified servo drives a handle into and out of the palm ↗ | Not applicable to this category |
| Handle Sensors | Capacitive touch areas detect contact and release ↗ | Not applicable to this category |
| Input | Trigger switch and internal accelerometer for wrist-flick activation ↗ | Not applicable to this category |
| Vibration | Handle voice-coil actuator ↗ | Not applicable to this category |
| Joint Range | 190-degree motorised swing; passive radioulnar hinge supports hand tilting ↗ | Not applicable to this category |
| Free Hand Mode | Handle retracts when unneeded ↗ | Not applicable to this category |
| Bimanual Use | One device on each wrist supports synchronised push/pull feedback ↗ | Not applicable to this category |
| Haptic Points | Not applicable to this category | 4 ERM motors ↗ |
| Runtime | Not applicable to this category | 8 hours ↗ |
| Connectivity | Not applicable to this category | BLE / Bluetooth 4.0 ↗ |
| Outer Dimensions | Not applicable to this category | 23.4 × 10.9 cm ↗ |
| Compatibility | Not applicable to this category | Listed VR headset fits; some Quest/Rift combinations require third-party facial interface ↗ |
| Availability | Physical UIST2020 prototype from the authors’ report. No consumer sale or public complete-device price verified. | Manufacturer documentation checked; local stock, final checkout and destination delivery not verified. |
| Important context |
| - |
| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-13 | Manufacturer source Checked 2026-10-12 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.