# Qifutan HD-C78 Car Vent Phone Mount

The Qifutan HD-C78 car vent phone mount uses an adjustable clamp and rotating ball joint to position a smartphone in a vehicle. It is designed for horizontal-blade air vents, so vent compatibility is the key fit check before buying.

- [Original product page](https://best-deals.pro/product/qifutan-hd-c78-car-vent-phone-mount)
- [View offer](https://best-deals.pro/visit/qifutan-hd-c78-car-vent-phone-mount)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Qifutan
- Model: HD-C78
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 7.99 USD
- Previous price: 11.99 USD
- Discount: 33%
- Price checked: 2026-11-12T10:38:20.146Z
- Rating: 4.4 / 5
- Reviews: 18468

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- 360° rotating and pivoting ball joint allows switching between portrait and landscape orientations.
- Adjustable bottom support and clamp are described as accommodating different phone sizes.
- A hollow silicone cushion and silicone layer are intended to help grip and cushion the phone.
- A space beneath the holder is reserved for a charging cable.

## Pros

- Rotating joint offers flexible phone positioning without changing the vent-mounted base.
- Adjustable support and clamp can suit a range of phone sizes, according to the listing.
- The charging-port clearance is useful for keeping a cable connected while the phone is mounted.

## Cons

- The vent attachment is limited to compatible horizontal-blade vents, restricting use in vehicles with other vent designs.

## Specifications

### Identity
- Brand: Qifutan
- Model: HD-C78
### Dimensions and installation
- Mounting type listed: Best Car Mount Vent
- Dimensions: 2.99 x 3.07 x 4.72 inches
- Weight: 0.16 kg
### Materials and protection
- Water resistance listed: Waterproof
- Enclosure material: Acrylonitrile Butadiene Styrene
### Fit and adjustment
- Compatible devices: Smartphones
- Vent blade limits: 0.4-1.2 inch long louvers and 0.13 inch thick louvers

## Before you buy

- The listing specifies horizontal-blade vents only and says round vents are incompatible. It also gives supported louver dimensions of 0.4-1.2 inch long and 0.13 inch thick. Confirm the vehicle vent matches, and retighten the clip periodically as directed. The title calls the clip metal, while the listed enclosure material is ABS, so the clip material is unconfirmed.

## In the box

- Phone mount for car (Included)

## A good fit for

- Drivers with compatible horizontal-blade air vents who want an adjustable phone position.
- People who want to keep a charging cable connected while the phone is held in place.

## Less suited to

- Drivers with round vents or vent blades outside the stated dimensions.
- Buyers seeking a dashboard, windshield or non-vent mounting option.

## Customer feedback

Customer feedback is broadly positive about installation, grip, stability and adjustability. The supplied summary says customers report that phones stay in place and that the mount fits a vent, while the listing limits fit to horizontal-blade vents. That distinction matters: favorable experiences do not establish compatibility with every vehicle vent. Aggregate ratings are mostly in the top categories, though lower ratings are also present.
- Positive themes: Customer feedback highlights easy installation, stability, sturdy support and adjustment for different phone sizes and viewing angles.

## Frequently asked questions

### Will the HD-C78 fit any car air vent?
No. The listing specifies horizontal-blade vents and says round vents are incompatible. It also lists supported louver dimensions, so compare those with your vent before buying.
### Can the phone be positioned vertically or horizontally?
The listing describes a 360° rotating and pivoting ball joint that allows switching between vertical and horizontal viewing orientations.
### Can a phone charge while mounted?
The listing says space is reserved for a charging cable so it will not obstruct the phone's charging port. A charging cable is not listed as included.

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## Images

![Qifutan HD-C78 Car Vent Phone Mount — 1](https://best-deals.pro/i/ckr7tr1yadfpyBI147VkDOQYweB2REojNz1rXv6LgjbQEeC0LX54GeeW76oORe-zLkCGV6r7kEjauG34YchWB9fHZtHYKMvRGy76P4nSyoOC2oHi3ksL2Xhw.jpg)

![Qifutan HD-C78 Car Vent Phone Mount — 2](https://best-deals.pro/i/jffsbilvP6-2P6FX-0B1DrtuIRwjV4sIHzikAE0ysREC_Dt2ETZq2CuaIJ1x7p_t75VzXUi9pi3-v_eVCzyMCVhdNzuPOX2QpBSzXuO66AKWV2Xea_blwPMo.jpg)

![Qifutan HD-C78 Car Vent Phone Mount — 3](https://best-deals.pro/i/jjUcEcsn_RXZRdI_PwGVlmQ-l25j1r0RFjaDftfdaBOJE6B1ouwEPCYlQyaVC-eXmp7C_K1SSO4ycIxvGtvs__sMdXa7k_Gh1quuSK-FMFIA9PrF8Iu5Nw5f.jpg)

![Qifutan HD-C78 Car Vent Phone Mount — 4](https://best-deals.pro/i/4lrwgfspuAwNdYI7P_gg-NyyeiMwAXySyq0_PcXdcTP3OyTL85PDDznlneBjpm0A02GnkX1RL5FogbUSrM3Dfr_6znw0CXlVK4m2Drp6ZuN1TkgVT-2-gVj2.jpg)

![Qifutan HD-C78 Car Vent Phone Mount — 5](https://best-deals.pro/i/XRgd_iCisOTyHysXg3vi-84Ewu8hWj1AT0_rwpB5SDe0aMOFRMJ3CGtovoMsnHMOc9UgpdmQ1aJd09mIl33MIJiVTpf0ltIuVJwOVyoPS9V9hNrQtrCqxhSh.jpg)

![Qifutan HD-C78 Car Vent Phone Mount — 6](https://best-deals.pro/i/Ni2rRE_8nI5qShNijeYpjObkrNcPXQ9eVtRFrxSjioXFSfmCfNYOYryiwuHWLCBNBIjZCSgb7dnIHJUpJ70R4OXLeaALHCU5k3-lERdjLBLqtLnt4Hh7outa.jpg)

![Qifutan HD-C78 Car Vent Phone Mount — 7](https://best-deals.pro/i/1XHGFqgmAQgQkcA3h742yl2EHUvKJD_6hmHtAznKlVAvzlOf0da6DI8n1dIBzucQJJgAxkp7oswjkh2TFNU8xwqzoBsKhGCSSO_6od_1GUij1_jj-VTzQtFc.jpg)