USAMS C31 USB Car Charger Transparent Phone Charger in Car Mini Dual USB Charger For iPhone Samsung Xiaomi Huawei Mobile Phone

Ships From: China


Plug Type: Blue

Worldwide Shipping
Easy 30-Day Returns
International Warranty
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Availability : In Stock Pre order Out of stock

Hit the open road with the USAMS C31 USB Car Charger! This transparent, mini dual USB charger effortlessly powers up two devices at once, allowing you to take on any challenge with ease. Charge your iPhone, Samsung, Xiaomi, or Huawei on the go, and never be held back again! Accelerate into adventure!


Visual Car Charging

Transparent Mini Car Charging

Transparent & Visual

The transparent shell seals the circuit crystal, clearly display of inner precise components.

Superior Quality Chip Reliable & Trustworthy

Newest smart IC chip, auto check power instantly and real-time control current during charging, safe and reliable.

Blue Backlight Fantastic & Cool Style

Built-in fantastic blue backlight, lights up after powered-on, convenient to charge at night.

Mini Size Enjoy All Day

One- finger length integrated precision crystal structure, mini and portable.

Diver/ Co-diver Charge in sync

Dual USB outputs, support charging 2 devices at the same time.

3A Intelligent Charging Fast Charge

Intelligent Charging, the dual ports totalup to 3A(Max), flash charge for mobile phone

Strong Heat Dissipation Effective & Safe

Real-time temperature control system, strong heat dissipation, lower temperature in the charging process, stable performance.

Firmly Lock Stable Conductivity

Symmetrical alloy expansion port, firmly lock and stable conductity.

For 12V- 24V Car Models

Compatible with various cigarette lighters, applicable for most Cars.

Name:C31 Transparent Dual USB Mini Car Charger
Color:Black And Blue
Weight:About 15.6g
Input:DC 12-24V
USB1/2 Single Port Output:5V-3A
USB1+USB2 Output:5V-3A
Compatibility:For digital devices




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Shipping & Payment

Shipping Fee

Standard Method: free shipping to all countries.
Expedited Method: the freight is determined by the weight and size of the packages, shipping destinations and the shipping options.

Shipping Methods

Order processing time 0-4 Business days.
The total estimated time it takes to receive your order is shown below:

  • You place your order
  • (Processing time)
  • We ship your order
  • (Shipping time)
  • Delivery!
Total Estimated Delivery Time
The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.
Processing time: Order processing time 0-4 Business days.The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.
Shipping time: The time for your item(s) to travel from our warehouse to your destination.
Shipping from Chinese Warehouse:
Standard Shipping Area time
United Kingdom, United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea 7-15 business days

Australia ,New Zealand, Singapore

7-15 business days
Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-20 business days
Brazil, Mexico 15-35 business days
Other countries 7-25 business days
Expedited Shipping  3-7business days to All countries except those listed below 3-7 business days
Brazil 10-20 business days
(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.
(2) Business days do not include Saturday/Sunday and any public holidays.
(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.
(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.
(5) Expedited shipping can not be used for PO Box addresses.
(6) The recipient will be responsible for any import taxes, customs duties, and fees associated with the recipient's country/territory. These costs vary depending on local law.
(7) We are not responsible for non-delivery caused by that client don’t provide enough information when making order.

(8) We are not responsible for the loss of the package due to incorrectly filled in the delivery address.

Payment methods

Pay With Credit/Debit Card
American Express Maestro Mastercard Visa
The credit card schemes listed above are the most commonly used credit cards on this website. Do not worry if your credit card scheme is not listed, we encourage you to go ahead and make the purchase.

Pay with Google Pay
Google Pay
Google Pay is Google's mobile payment service. When you place an order with Google Pay you will be redirected to the Google Pay payment page, where you can confirm your payment by using your credit/debit card, enter your credit card information.

Pay with Shop Pay
Shop Pay
Shop Pay is an accelerated checkout. When you place an order with Shop Pay you will be redirected to the Shop Pay payment page, where you can confirm your payment by using your credit/debit card, enter your credit card information.
Wholesale Inquiry

1. Price

The wholesale price will be much better than the retail selling. And it is various as the quantity, different product, the weight, etc. So for detailed information, please contact our customer service on

Wechat ID:    usams_global


2. Shipping

1) Preparing time

Orders are shipped usually within 3 business days after the payment is confirmed and cleared
2) Shipping terms

We ship to the worldwide by Airmail/DHL/UPS/FedEx/EMS.

2. Import duty

1) Please note: We, are not responsible for any import duties and custom cost for the goods passing your country custom.

2)Every country custom have different requirement for import, some countries are stick and special, have limited for the declares  value, description, shipping method; please check the import duty rule of your country before placing order. You can send us the declaration instructions if have special request when packing order.