For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Using ultra‑high rate lithium battery as the power source, the discharge current is larger than ordinary batteries. From 50% storage protection, it is improved to a better protection strategy of charging to 4.2V instead of 4.25V. The charging current is maintained at a medium level of 0.TA, which greatly increases the battery life.

The working voltage platform of power lithium battery is narrower than ordinary lithium battery, with high rate and small capacity.

Adopt the strategy of less than 3.2V protection, leave space for low voltage, and give safety guarantee.

Using 2pcs ultra-high rate model airplane lithium batteries, the safe discharge peak value can reach 630A+. All high-current traces are optimized by infrared thermal imaging to better share the discharge current.

Long press to turn on/off, short press to cycle through 5 gears, all operations can be performed quickly and concisely. When in shutdown state, low power consumption, standby can be up to two years.