USB A to 2× USB-C 3-in-1 Fast Charging Data Cable Conceptronic ETTA08B15 — 1.5 m, USB 2.0, 5A, Apple Watch charger, 100W E‑Mark

Conceptronic ETTA08B15 is a 3-in-1 USB charging and data cable with one USB-A plug, two USB-C outputs and an integrated Apple Watch charging head. The 1.5 m cable supports USB 2.0 data rates up to 480 Mbps and provides negotiated power delivery up to 5 A (100 W) via E‑Mark, enabling simultaneous charging of phones, tablets and an Apple Watch while maintaining basic USB‑2.0 data sync.

Advantages

The cable combines multiple connectors in a single streamlined design to reduce cable clutter and increase convenience when charging several devices. E‑Mark power negotiation and Power Delivery compatibility allow safe high-current charging up to 100 W, while USB 2.0 data support enables device syncing and firmware updates. A braided outer sheath and reinforced connector ends improve durability for daily use and transport.

Suitable for

• Charging smartphones and tablets with USB-C
• Powering USB-C laptops and high-power devices that accept up to 100 W
• Charging an Apple Watch alongside other devices
• Basic USB 2.0 data transfer and device syncing
• Use at home, office or while travelling

Key specifications

• Connectors: USB-A (male) to 2 × USB-C (male) + Apple Watch charging head
• USB version: USB 2.0 (data rate up to 480 Mbps)
• Power delivery: Up to 5 A with E‑Mark negotiation, up to 100 W (20 V/5 A) where supported
• Cable length: 1.5 m
• Exterior: Braided cable for improved durability
• Colour: Black
• Weight: 0.08 kg

How to use

Connect the USB-A plug to a compatible host or power adapter, then attach one of the USB-C connectors to the device you want to charge or sync. Use the dedicated Apple Watch charging head to charge an Apple Watch simultaneously. Power negotiation via the E‑Mark chip will manage current and voltage to compatible devices. For data transfer, connect to a USB-A host that supports USB 2.0 and transfer at USB 2.0 speeds.

Recommendations

Use a suitable USB-A power adapter that supports Power Delivery to obtain the highest charging power. Do not force connectors into ports; ensure devices support required voltages and currents. For prolonged cable life, avoid sharp bends near connector ends and keep the braided sheath dry and clean.