Magnetic USB Smartwatch Charger Cable Q12 S12 LT21 K9 T16

Magnetic USB Charging Cable for Smartwatches

Keep your smartwatch powered up and ready to go with this reliable magnetic USB charging cable. Designed to work with a wide range of popular kids' and budget smartwatch models — including Q12, S12, S2, LT21, LT25, K9, LT31, K15, and T16 — this 60cm cable is an essential backup to have on hand at home, at work, or while traveling.

The secure 2-pin magnetic snap-on connection makes attaching and removing the charger effortless, and the gentle magnetic design won't scratch or damage your smartwatch's charging contacts. Compact, lightweight, and easy to pack — never let a dead battery slow you down again.

Made in Mainland China.

Key Features

• ✅ Wide Compatibility: Fits Q12, S12, S2, LT21, LT25, K9, LT31, K15, T16 smartwatches and similar 2-pin magnetic models
• ✅ Magnetic 2-Pin Connection: 7.62mm pitch — snaps on securely, releases easily
• ✅ 60cm / ~2ft Cable Length: Convenient length for bedside or desk charging
• ✅ Standard USB-A Connector: Plugs into any USB port, wall adapter, power bank, or car charger
• ✅ Safe & Gentle: Magnetic design prevents port damage and wear
• ✅ Lightweight & Portable: Easy to carry as a travel spare or replacement cable

Specifications

What's in the Box?

• 1 × Smartwatch Magnetic USB Charging Cable

Related Accessories You May Like

Looking for more smartwatch accessories? Check out our Bluetooth Selfie Stick Tripod with Remote for hands-free convenience, or browse our 10-in-1 Multi-Head USB Charging Cable for a versatile universal charging solution.

Frequently Asked Questions

Q: Which smartwatch models is this magnetic USB charging cable compatible with?

A: This magnetic USB charger cable is compatible with a wide range of 2-pin smartwatch models including Q12, S12, S2, LT21, LT25, K9, LT31, K15, and T16. It may also work with other smartwatches that use a 2-pin magnetic charging port with a 7.62mm contact pitch. We recommend checking your watch's charging pin configuration before purchasing.

Q: What do I need to use this charging cable?

A: Simply plug the USB-A end into any standard USB power source — such as a wall adapter, laptop USB port, power bank, or car charger — and snap the magnetic end onto your smartwatch's charging contacts. No special adapter is required.

Q: How long is the smartwatch charging cable?

A: The cable is 60 centimeters (approximately 24 inches / 2 feet) long, making it ideal for bedside nightstand charging or use at a desk.

Q: Is this a replacement or a backup charger?

A: This cable is designed as both a replacement for a lost or broken original charger and a convenient backup to keep at a second location such as work or while traveling.