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TACTOT for Backpack PC
WEARABLE HAPTIC VEST FOR Backpack PC With a total of 40 vibration points. Size l 26 - 50 inch (body circumference) Weight l 1.8 kg Battery l 3.65V, 8250mAh, 30.1Wh Connection l Bluetooth Low Energy technology(BLE) Compatibility l HP Omen PC, Zotac and more Machine W