JETO H88 Pro 4K HD Mini Action Camera User Manual

1. Introduction

The JETO H88 Pro is a compact and versatile 4K HD mini action camera designed for capturing high-quality video and photos in various environments. Its thumb-sized form factor, magnetic mounting options, and waterproof capabilities make it ideal for outdoor sports, travel, and everyday recording. This manual provides detailed instructions on how to set up, operate, and maintain your H88 Pro camera.

Figure 1: JETO H88 Pro Thumb Motion Camera - 4K ultra HD video shooting, WiFi mobile phone interconnection, 120° wide angle shooting, with magnetic absorption.

2. Product Overview

The H88 Pro camera is designed for portability and ease of use. It features a single lens, a power/record button, and a Type-C interface for charging and data transfer, along with a TF card slot for storage.

2.1 Product Colors

H88 Pro Camera in White and Black — Figure 2: Available product colors: White and Black.

2.2 Dimensions

H88 Pro Camera Dimensions — Figure 3: Product dimensions: 64.5mm (length) x 28mm (width) x 20mm (height).

2.3 Interfaces

H88 Pro Type C Interface and TF Card Slot — Figure 4: The camera features a Type-C interface for charging and data transfer, and a dedicated slot for a TF (MicroSD) card.

3. Package Contents

Please check the package to ensure all items are present:

Camera *1
USB Cable *1
Swivel Back Clip *1
Magnetic Chassis With Lanyard *1
Camera Waterproof Case *1
Camera Frame *1
Short Connecting Bracket *1
360° Adjustable Stand *1
Curved And Flat Bases *1
Helmet Holder *1
Bicycle Stand *1

Package Item List for 4K WiFi Camera — Figure 5: The complete accessories package for the H88 Pro camera.

4. Initial Setup

4.1 Charging the Camera

Before first use, fully charge the camera. Connect the camera to a power source using the provided USB Type-C cable. The camera supports recording while charging, allowing for extended use.

Camera charging while recording — Figure 6: The camera supports charging while recording for longer operation.

4.2 Inserting a Memory Card

The camera requires a MicroSD (TF) card for storing recordings. It supports cards up to 256GB. Insert the TF card into the designated slot (refer to Figure 4 for location).

5. Operating Instructions

5.1 Basic Recording

To start recording, press the power/record button. The camera can continuously record up to 150 minutes in 1080P mode, 120 minutes in 2K mode, and 90 minutes in 4K mode on a full charge. The camera also supports loop recording, automatically overwriting older footage when the memory card is full.

Figure 7: Loop recording feature for continuous coverage, supporting up to 256GB.

5.2 Wi-Fi Connection and Mobile App

The H88 Pro features built-in Wi-Fi for seamless connection to a mobile application. This allows for real-time viewing, one-click download, editing, and sharing of your footage to social networks.

Camera connected to mobile app via WiFi — Figure 8: Connect your camera to the mobile app via Wi-Fi for instant sharing and control.

Mobile app live view — Figure 9: Live view of the camera feed on a mobile phone via the app.

6. Mounting Options

The H88 Pro offers diverse mounting solutions for various activities:

Magnetic Absorption: The camera has a built-in magnetic design, allowing it to be easily attached to any iron metal surface.
Magnetic Lanyard: Use the magnetic lanyard pad to quickly mount the camera to your chest for hands-free recording.
Rotatable Spring Back Clip: The 360° rotating spring clip allows you to secure the camera to your collar, pocket, waist, or other clothing items.
Accessory Mounts: Utilize the included mounts for bikes, motorcycles, helmets, and other gear to capture footage from various perspectives.

Built-in magnetic absorption diagram — Figure 10: Diagram illustrating the camera's built-in magnetic absorption for easy placement.

Magnetic lanyard for camera — Figure 11: The magnetic lanyard allows for convenient hands-free wearing.

Camera worn with magnetic lanyard — Figure 12: Example of the camera being worn with the magnetic lanyard during activity.

Portable back clip with 30 degree rotation — Figure 13: The portable back clip with 30° rotation for attaching to clothing.

360 degree rotation of back clip — Figure 14: The back clip offers 360° rotation for flexible positioning.

Helmet and handlebar mounting options — Figure 15: Examples of helmet top, side of helmet, and handlebar mounting for the camera.

Multiple installation options for helmets — Figure 16: The camera supports various helmet types for installation, including electric vehicle, bicycle, and motorcycle helmets.

First perspective usage examples — Figure 17: Capture unique first-person perspective videos for activities like running, skydiving, or pet adventures.

7. Waterproof Usage

The H88 Pro camera is not waterproof on its own. To use it underwater, you must enclose it in the provided waterproof case. With the case, the camera can be submerged up to 131 feet (40 meters), making it suitable for diving, snorkeling, and surfing.

Camera in waterproof case submerged — Figure 18: The camera in its waterproof case, capable of diving up to 30 meters.

Video 1: Demonstration of the waterproof shell and its use.

8. Specifications

Feature	Specification
Product Name	Thumb Camera
Product Model	H88 Pro
Video Resolution	3840*2160 (4K), 30fps
Video Format	MP4
Effective MegaPixel	About 8MP
Image Sensor	OmniVision Series
Main Processor	NTK96672 (Maximum HD Support)
Wideangle	120°
Storage Temperature	-10 to 60 °C
Operating Temperature	-10 to 60 °C
Memory Card Type	MicroSD / TF
Memory Card Support	Up to 256G
Input/Output Interface	TF, Type-C
Charging Voltage	5V/2A
Charging Time	120 minutes
Battery Capacity	800mAh
Battery Life (1080P)	Up to 150 minutes
Battery Life (2K)	Up to 120 minutes
Battery Life (4K)	Up to 90 minutes
Waterproof Depth	30m (with waterproof case)
Dimensions	64.52820mm
Weight	1.25 oz (35.7g)
WIFI Support	Yes
Display Screen	No (operates via app)
Image Stabilization	No image stabilization
Body Extension Interface	1/4 inch
Certification	CE, FCC

Product parameter table — Figure 19: Detailed product parameters.

Key features icons — Figure 20: Key features include 4K HD recording, WiFi, hands-free operation, magnetic absorption, side charging, loop recording, waterproof case, and wide angle lens.

4K resolution comparison — Figure 21: 4K resolution provides clear and sharp images, equivalent to 4x 1080P magnification.

9. Troubleshooting

Problem: Cannot connect the camera to the phone via Wi-Fi.

Solution:

Ensure the camera's Wi-Fi is enabled.
Check that your phone's Wi-Fi is turned on and connected to the camera's network.
Verify that you have the correct mobile application installed and updated to the latest version.
Restart both the camera and your mobile device, then attempt to connect again.
If issues persist, try resetting the camera to factory settings (refer to the full manual for specific instructions if available).

10. User Tips

For optimal video quality, especially in fast-moving scenarios, ensure sufficient lighting.
Regularly check the memory card for available space and format it periodically to maintain performance.
When using the waterproof case, always double-check that it is properly sealed before submerging the camera.
Experiment with different mounting accessories to find the best perspective for your activities.
Keep the camera's lens clean with a soft, lint-free cloth to avoid blurry footage.

11. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the official JETO website or contact your retailer. Keep your proof of purchase for any warranty claims.

JETO H88 Pro