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TANK S4 Compass Emergency Light with AMOLED Screen

TANK S4 Compass Emergency Light with AMOLED Screen

Regular price $49.99 USD
Regular price $199.99 USD Sale price $49.99 USD
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Shipping calculated at checkout.


Standard shipment is free for orders over 29.99.


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To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at

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  • Emergency LED Flashlight

  • 7-10 Days Battery Life

  • 1.43" AMOLED Screen

  • Health Monitoring

  • Calling On Your Wrist

  • More Convenient Features

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  • Heart Rate

  • Blood Pressure

  • Blood Oxygen

  • Sleep Monitor

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Compass Outdoor adventure Treasure

Accurate current forward direction (East E South s West W North N)the degree of forward direction and the current time outdoor adventure does not get lost, Altitude and air pressure change measurement the watch automatically measures the difference between the values, you can grasp the latest trend of air pressure change.

Tactical Style LED Flashlight

Support white light four-section and tactical green LED flashlight,flashlight is not only a lighting tool, but also can be set as a messagereminder of the dazzling flash, the reminder is more eye-catching.

Large Battery High Capacity High Voltage 450mAh

Utra-long Life for 7-10 Days

Bluetooth Calling, Contact at Any Time

1 ATM Waterproof

Fearless of wind and rain, Embrace nature