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Xiaomi Black Shark 4 12GB/256GB Mirror Black Dual Sim – Global Version

In Stock

Qualcomm@ SnapdragonTM 870
LPDDR5 RAM + UFS3.1 Storage

Up to 120W Hyper Charge
4500mAh Big Battery (2250mAh*2)

Magnetic Pop-up Triggers
Satisfying Tactile Control

144Hz Refresh Rate
720Hz Reporting Rate

Upgraded “Sandwich” Liquid Cooling System

Symmetry Stereo Speakers


Engineered for Gaming


Processor & GPU

Qualcomm Snapdragon 870 + SDX55, 3.2GHz (Qualcomm® Snapdragon™ premium-tier processor)

Qualcomm® Adreno™ 650 GPU



LPDDR5, Dual Channel, 2750 MHz

UFS 3.1


Mirror Black


Height: 163.83 mm

Width: 76.35 mm

Depth: 10.42 mm

Weight: About 210 g

*Note: Product size, product weight, and related specifications are for illustrative purposes. Actual measurements between individual products may vary. All specifications are subject to the actual product.

Battery & Charging

4500mAh, (2250mAh*2)


Qualcomm® Quick Charge™ 4.0+, Up to 120W

Standard USB Type-C

Camera & Video

Rear Cameras


Aperture: f/1.8

6p lens

LED flash

Secondary: 8MP

Aperture: f/2.2

5 lens

Wide Angle

Third: 5MP

Aperture: f/2.4

3 lens

Support PDAF / Low-Light Enhancement Technology / HDR / Portrait photography / Panorama / AI camera

Front Camera

20MP 4in1

Aperture: f/2.45

5 lens

AI beauty mode / Counting-down selfie / Portrait photography

4K Video recording, 4K@60fps / Slow motion mode, 1080P@120fps, 720P@960fps, 720P@240fps


6.67 inch AMOLED

20:9 Full screen display

500nit (typ) High brightness (It loss 10% brightness after DSP adjustment)

Resolution:1080*2400, 394PPI Contrast ratio ≥60000:1

DCI-P3 typ:105% NTSC@CIE1931

Supports eyes-protection mode / MEMC / Supports image enhancement




Gravity sensor, Ambient light sensor, Proximity sensor, Gyroscope, Compass, fingerprint sensor, ForceTouch sensor


Supports 3gp, mp4, flv, avi, asf, webm, 3g2, etc…


Support mp3, amr, flac, aac, wav, ogg, wma, ape, aiff, etc…


Supports png, gif, jpg, bmp, webp, wbmp, etc…


(regional) depends of result


(regional) depends of result

WiFi Calling

(regional) depends of result

Inbox Items

Black Shark 4 / 67W Fast Charge Power Adapter / USB Type-C data cable / SIM TrayEjector / Protective Case / Screen Protector / Quick Start Guide


After placing your order and receiving the confirmation email, your order is usually processed within 1 business day for dispatch. Should there be any issues allocating stocks (this is a fast-moving industry and items can duck in and out quick) we'll recommend any similar colours/variants or an expected ETA for stock replenishment.

To ensure that you receive your new phone as quickly and safely as possible, we use a range of delivery options. Delivery times for all options are detailed below. Note that we currently do not ship to PO Boxes.

COURIER SERVICE DELIVERY - 2-5 business days transit time. Freight is generally handled by Toll USA. Next day from our Hong Kong dispatch warehouse into New York International. Additional day to Los Angeles, Chicago, Houston, San Francisco, Las Vegas and major regional centres. Other more regional areas are usually between 5 to 9 business days depending on remoteness.

Our shipping cost starts at $9.99, though differs when multiple items are selected and/or remote area deliveries can incur a change to the cost of shipping. At the shopping cart, you can enter your postcode for an exact shipping quote.

VERIFICATION - Please note that handling times begin once an order has been verified. We may contact you after the order has been placed to verify order and account details. Please ensure that we can reach you on the email address supplied and that you respond promptly to any requests.

Store Info

Payment Methods: Best Budget Phones USA accepts all the popular methods of payments. Our customers can pay through their credit/debit cards, PayPal and the payment gateway we have incorporated on our website. If you are a bulk buying customer, you can pay cash and take away your purchased items directly.

Security: During your dealings with us, you need to share your personal information and we are committed to assuring you that at any circumstance, we will not share the same to any third parties. We have installed quality electronic and software devices to secure your data with us. Our shopping cart meets all the quality standards, therefore our customers can purchase their preferred items securely.

Our Stock: Primarily, our stock is strictly US-based. We do not allow third-parties to sell on our website. The goods and services we offer are a hundred per cent genuine. Rates and discounts on our website are not permanent. There can be variations in line with market changes, supply and demands of goods.

Warranty: All the mobile phones we sell come with one-year manufacturer warranty. The warranty period starts as soon as the purchased item reaches the end-user.

Returns: We entertain 14-day free return and it is subject to our terms and conditions. Please read our return policy to get more insight on this point.

Disclaimer: We do not guarantee you for the content accuracy on our website. We update our website time and time again. Hence, you are advised to contact our customer service team to clear any doubt regarding any provisions on our website.

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