BOTAO Features: Perfect fit for Suunto3 Fitness, Spartan Trainer, Ambit, Ambit 2 Ambit 3, Traverse, Kailash watch. Compact and lightweight Design - Convenient for travelers and business users Special magnetic plug design, strong suction Easy to use: just plug your watch to the charging dock, and then connect the USB to PC or AC charger to get your watch charged Specifications: Item Type: Replacement USB charger Dock Material: Silicone+Metal Color: Black Cable length: 100cm Compatible Model: For Suunto3 Fitness, Spartan Trainer, Ambit, Ambit 2 Ambit 3, Traverse, Kailash Watch Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 X USB charger Dock for Suunto3 Fitness, Spartan Trainer, Ambit, Ambit 2 Ambit 3, Traverse, Kailash Watch (watch is not included)