Seiko Fusion

18 excellent parts are precisely combined by three cutting-edge manufacturing technologies to achieve perfect one-piece molding . Every detail has been rigorously designed and produced with high precision. This product is not only the crystallization of technology, but also the ultimate pursuit of excellent performance.

The frame is made of 75% recycled aluminum alloy

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CNC high-precision parts production

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ISO 14644-1:1999 dust-free production

Material Description

product design

Click the icon below to learn more about the material description of the relevant position of ULTRA .

100% No signal interference

Breaking away from the traditional design, ULTRA uses plastic materials around the antennas of the mobile phone, which will not block the reception of the mobile phone antenna.

100% Magnetic Power

Built-in strong magnets provide up to 1000gs of magnetic suction, ensuring your phone can be firmly attached to any compatible magnetic accessories without worrying about falling or sliding.

Before/after

The overall thickness only increases by 1.8mm, and it uses 75% recycled aviation aluminum, which is environmentally friendly and energy-saving, and is both strong and light.

Before

After

product comparison

UNIU | iPhone 16 series products, detailed specification information comparison reference.

Go to Featured

iPhone 16 Pro | ULTRA 超凡鋁合金磁吸保護殼 - UNIU® | 官方網站

iPhone 16 Pro / 原鈦色

Sale price$1,173Regular price $1,380
PURE 終極透明保護殼 (兼容MagSafe) - UNIU 官方網站

iPhone 16 Pro / 透明

Sale price$1,003Regular price $1,180
DAPPER 極致霧面保護殼 - UNIU 官方網站

適用 iPhone 16 Plus

DAPPER Matte Case (MagSafe)

iPhone 16 Plus / 太空黑

Sale price$833Regular price $980
Product size (including lens)
  • 16: 151.8x77x13.25mm
  • 16 Pro : 153.8x76.8x13.6mm
  • 16 Plus : 165x83x13.2mm
  • 16 Pro Max : 167.2x83x13.6mm
  • 16 : 152.8x76.8x14mm
  • 16 Pro : 154.8x76.6x15mm
  • 16 Plus : 166x83x14mm
  • 16 Pro Max : 168x82.7x15mm
  • 16 : 151.75.5x14.3mm
  • 16 Pro : 154x75.5x15.3mm
  • 16 Plus : 165.3x82.2x14mm
  • 16 Pro Max : 167.4x82.5x15.2mm
product weight
  • 16: 40.7g
  • 16 Pro : 42g
  • 16 Plus : 46.5g
  • 16 Pro Max : 47.8g
  • 16: 37.2g
  • 16 Pro : 36.7g
  • 16 Plus : 41g
  • 16 Pro Max : 44.3g
  • 16: 32g
  • 16 Pro : 32g
  • 16 Plus : 36g
  • 16 Pro Max : 36.6g
MagSafe compatible

support

support

support

product material

Aluminum alloy+TPU+TPE

PC

PC+TPU

Shell properties

(Soft and hard shell) The inner layer is soft and the outer layer is hard. Easy to disassemble and assemble

(Hard shell) The inner and outer layers are hard. It’s easy to install but hard to dismantle.

(Soft and hard shell) The inner layer is soft and the outer layer is hard. Easy to disassemble and assemble

Lanyard spacer compatible

Not supported

support

support

Compatible with lanyard hole

Not supported

support

Not supported

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Product Details

Specifications and compatibility, all in one go.

Product Description

The ULTRA Aluminum Magnetic Case features an aluminum alloy structure, offering a sleek metallic feel and stable protection. With built-in magnetic functionality, it supports the use of magnetic accessories, making it ideal for users who value high-quality aesthetics and robust protection.

feature of product
  • Aluminum alloy frame structure for a sleek, premium metallic look
  • Built-in TPU cushioning layer to reduce scratches from installation and daily bumps
  • Supports MagSafe accessories for more stable and convenient charging and stand use
  • Independent metal button design for crisp tactile feedback and smooth operation
  • Matte finish on the back reduces fingerprints and smudges, making it easier to clean daily
  • Metal frame designed to avoid antenna areas, ensuring no impact on phone reception
  • Overall thickness increased by only approximately 1.8mm, offering both a slim feel and protection
product specifications

Product Type: iPhone Aluminum Magnetic Case

Compatible Devices: iPhone 16 / Pro / Pro Max

Material: Aluminum Alloy + TPU + PET

Product Dimensions: 151.8 × 77 × 13.25mm

Product Weight: Approx. 40.7g

MagSafe Support: Supports MagSafe Magnetic Accessories

Magnetic Strength: Approx. 1000gs

Camera Protection Height: Approx. 0.7mm higher than the lens

Charging Port Restriction: Charging cable plug must be within 12 × 6.1mm

Available Colors: White Titanium / Black Titanium / Natural Titanium / Bronze Gold

Package Contents: ULTRA Aluminum Magnetic Case × 1

Usage and Care
  1. When installing, please ensure there is no dust or foreign objects inside the phone and the protective case.
  2. If the surface is stained with fingerprints, grease, or dust, you can wipe it clean with a soft cloth.
  3. The device body can be lightly wiped with 75% alcohol; please keep it dry after cleaning.
  4. Please avoid dropping from heights, heavy pressure, or strong impacts to prevent deformation of the aluminum alloy frame.
  5. When using wired charging, please confirm whether the size of the charging cable plug matches the port.
  6. Fine scratches, wear, or impact marks that occur during daily use are considered normal wear and tear.
Warranty and Returns

UNIU products come with a one-year limited warranty, which covers functional defects or structural flaws not caused by human factors.

The warranty does not cover the following situations:

  1. Scratches, wear and tear, fading, or cosmetic marks resulting from normal use.
  2. Damage caused by human factors such as impact, drops, pulling, or squeezing.
  3. Damage caused by contact with seawater, hot springs, chemical detergents, or improper cleaning.
  4. Disassembly, modification, or use in a non-standard manner.
  5. Purchases made through non-official UNIU channels where proof of purchase cannot be provided.


The 7-day appreciation period only applies to purchases made online through the UNIU official website. The product must be in its original packaging, with all accessories, and show no signs of significant use. The 7-day appreciation period does not apply to purchases made at physical stores.

FAQ

Q1: Why do the buttons make a sound?
There is a certain amount of play between the buttons and the phone. This prevents them from being too tight, which could lead to difficult or stuck presses. While this structural design ensures button responsiveness, it may cause a slight sound when shaken.

Q2: Is it compatible with full-screen protectors?
ULTRA is compatible with 99% of screen protectors on the market, provided the screen protector is applied correctly.

Q3: Is the camera bezel higher than the phone's camera?
The camera bezel is 0.7mm higher than the camera and is also suitable for use with camera lens protectors.

Q4: Is there a size limit for the charging port?
Yes, the charging cable plug must be within 12 x 6.1mm to be inserted.

Q5: Do light colors get dirty or yellow easily?
After over a year of testing, colors like titanium white do not yellow or get dirty easily under normal use.

Q6: Can it be cleaned with alcohol?
Yes, the body can be wiped with 75% alcohol.

Q7: Will the metal case deform if dropped?

The ULTRA metal phone case is made of aluminum alloy, a material known for its lightness and strength. However, if dropped from a height onto the ground, slight deformation may still occur, depending on several factors:

1. Drop Height: When dropped from a lower height, the aluminum alloy case can usually withstand the impact without deforming. However, if dropped from a greater height, especially onto a hard object, the edges of the case may experience greater pressure, leading to slight bending or dents.

2. Impact Angle: If the phone case lands on a corner or a weaker point first, these areas are more susceptible to concentrated impact, causing deformation. However, if it lands flat, the dispersed pressure may reduce the chance of deformation.

3. Characteristics of Aluminum Alloy: Aluminum alloy has a certain degree of elasticity and impact resistance, so under normal circumstances, its deformation will not be too severe. Even with some slight deformation, it will not affect the overall protective integrity of the phone case.