NexTECH® | Thunderbolt USB-C Keychain Fast Charging Cable (240W, 8K, 40Gbps)

• Length: 130 mm (5.12 inches)
• Output: 48V / 5A, 240W (PD 3.1 compatible, backward compatible with PD 3.0/2.0)
• Data Transfer Speed: Up to 40 Gbps
• Video Output: 8K Ultra HD or dual 4K displays
• Compatibility: Universal USB-C devices — MacBook, iPad, Samsung Galaxy, Google Pixel, Dell XPS, etc.
• Material: Aluminum Alloy + TPE + FPC

Compatible Devices

• Apple iPhones (USB-C Models):
  iPhone 11 / 11 Pro / 11 Pro Max,
  iPhone 12 / 12 Pro / 12 Pro Max,
  iPhone 13 / 13 Pro / 13 Pro Max,
  iPhone 14 / 14 Pro / 14 Pro Max / 14 Plus,
  iPhone 15 / 15 Pro / 15 Pro Max / 15 Plus,
  iPhone 16 / 16 Pro / 16 Pro Max / 16 Plus / 16E,
  iPhone 17 / 17 Pro / 17 Pro Max / 17 Air
  
• Apple iPads: iPad Pro, iPad Air, iPad Mini (USB-C models)
• Laptops / Ultrabooks: MacBook Pro, MacBook Air, Dell XPS series, HP Spectre / Envy series, Lenovo ThinkPad / Yoga series, Microsoft Surface Laptop / Surface Pro / Surface Go with USB-C
• Samsung Devices: Galaxy S series, Galaxy Note series, Galaxy Z Fold / Z Flip series, Galaxy Tab series with USB-C
• Google Devices: Pixel 6 / 7 / 8, Pixelbook, Pixel Tablet
• Other USB-C Smartphones: OnePlus, Oppo, Vivo, Realme, Huawei, Honor, and other brands
• External Devices: External hard drives, eGPU enclosures, 4K/8K monitors, USB-C hubs / docking stations, projectors, and other USB-C peripherals

• Q1: What devices are compatible with this keychain cable?
  A1: It works with all USB-C devices, including MacBook, iPad, Samsung Galaxy, Google Pixel, and Dell XPS laptops and tablets.

• Q2: How fast can it charge my devices?
  A2: The built-in E-marker chip supports up to 240W PD 3.1 fast charging (48V/5A), backward compatible with PD3.0/2.0. For example, it can charge a MacBook Pro 16" to 40% in 30 minutes.

• Q3: Can it transfer data?
  A3: Yes — it supports high-speed data transfer up to 40Gbps, perfect for moving large files, connecting cameras, or editing directly from external drives.

• Q4: Does it support video output?
  A4: Yes — it delivers 8K Ultra HD video output or dual 4K displays, suitable for high-definition presentations, gaming, or eGPU setups.

• Q5: Is it easy to carry?
  A5: Absolutely — its compact and portable keychain design makes it easy to carry and prevents misplacement, combining convenience with functionality.

• Q6: How durable is the cable?
  A6: The cable is reinforced for bend and pull resistance, ensuring long-lasting durability even with frequent use.

• Q7: Can it be used with older PD standards?
  A7: Yes — it is backward compatible with PD 3.0 and PD 2.0 devices, so it works with most USB-C chargers and laptops.

• Q8: Is the USB-C plug reversible?
  A8: Yes — the USB-C connector is reversible for easy plug-in, and the Lightning connector is designed for convenient insertion in either orientation.

• Q9: What is the cable length?
  A9: The cable extends to 13cm when in use and folds down to just 7.5cm for compact storage, perfect for desktop or mobile use.

• Q10: Is it safe to use?
  A10: Yes — it includes built-in over-current, over-voltage, and temperature protection to ensure safe charging for your devices.

• Q11: Can it be used with hubs or docking stations?
  A11: Absolutely — the 40Gbps high-speed transfer is stable and reliable when connected to external drives, hubs, or display docks.