1. Introduction
Thank you for choosing the Sansui F70/F69 Retro Video Radio. This device is a versatile portable media player that combines a multi-band radio, a Bluetooth speaker, and a video/audio/e-book player with a high-definition IPS screen. This manual provides detailed instructions to help you set up, operate, and maintain your device for optimal performance.
2. Product Overview
The Sansui F70/F69 features a 7.0-inch HD IPS screen with 180° viewing, allowing you to enjoy radio, videos, and e-books. It supports various playback modes including USB flash drive, TF card, headset, and Bluetooth. The device is equipped with a highly sensitive telescopic antenna for strong radio signal reception and an intelligent timing system for scheduled shutdown.
2.1. Key Features
- 7.0-inch HD IPS Screen (180° viewing)
- Bluetooth 5.3 for stable wireless connection
- Multi-band Radio: FM (87-108MHz), AM/MW (522-1620KHz), SW (2.3-22Mhz)
- USB and Dual TF Card Playback
- Headphone Jack
- Digital Song Selection and Direct Frequency Input
- Internal Magnetic Speaker (1.75-inch for F69, 3-inch for F70)
- Intelligent Timing System (Sleep Timer)
- Portable Design with Leather Handle
- Type-C Charging Interface
- Detachable Lithium Batteries
2.2. Device Layout and Ports



3. Specifications
| Feature | Specification (F69 Model) | Specification (F70 Model) |
|---|---|---|
| Product Dimensions (L*W*H) | 163mm * 36.6mm * 90.4mm | 227mm * 38mm * 127.7mm |
| Net Weight | Not specified | 621g |
| Screen | 7.0-inch HD IPS Screen, 720P full format video support (up to 1080P for RM, H264, Xvid, Mpeg2) | |
| Speaker Configuration | 1.75-inch Internal Magnetic Speaker | 3-inch Internal Magnetic Speaker |
| Rated Power | 10W | |
| Speaker Impedance | 3Ω | |
| Bluetooth Version | 5.3 | |
| Input Power Supply | DC 5V/1A | DC 5V/2A |
| Frequency Response | 100Hz-18KHz | |
| Signal-to-Noise Ratio | ≥70dB | |
| Battery Capacity | 3.7V / (1800mAh x 2 pcs) | 1200mAh x 3 units |
| Radio Frequencies | FM: 87-108MHz, MW: 522-1620KHz, SW: 2.3-22Mhz | FM: 87.5-108MHz, MW: 522-1620KHz, SW: 2.3-22Mhz |
| Input/Output | USB, Headphone Jack, Dual TF Card Slots, Type-C Charging | |
| Playback Functions | Radio, MP3, Video, Image, E-book | |
| Supported Audio Formats | MP3, WAV, OGG, APE, FLAC (supports lyrics display with .LRC files) | |
| Supported Image/E-book Formats | JPG, JPEG, BMP, GIF, PNG, TXT, ANSI | |
| Additional Features | Intelligent Timing System (Sleep Timer), Portable design with leather handle | |
4. Setup
4.1. Battery Installation
- Locate the battery compartment on the back of the device.
- Open the battery cover.
- Insert the detachable 18650 lithium batteries (3 units for F70, 2 units for F69) according to the polarity markings.
- Close the battery cover securely.

4.2. Charging the Device
Connect the provided Type-C charging cable to the DC 5V port on the side of the device and to a compatible USB power adapter (not included). The device will indicate charging status on the screen. A full charge typically takes 3-5 hours and provides over 8 hours of playback.
4.3. Power On/Off
Press and hold the power button (usually red, located on the front panel below the keypad) to turn the device on or off.
4.4. Initial Settings (Language, Date & Time)
Upon first use or after a reset, you may need to set the language, date, and time.
- From the main menu, navigate to 'Tools' or 'Settings'.
- Select 'Language' to choose your preferred language (e.g., English).
- Select 'Date & Time' to adjust the current date and time.


5. Operating Instructions
5.1. Navigation and Controls
The device features a keypad for direct input and navigation buttons (up, down, left, right, enter/play/pause) for menu selection and media control. A knob is available for volume adjustment and channel tuning.
5.2. Radio Mode (FM/AM/SW)
- **Extend Antenna:** Fully extend the 53cm telescopic antenna for optimal signal reception.
- **Select Mode:** From the main menu, select 'Radio' or use the dedicated radio button (if available).
- **Band Selection:** Use the navigation buttons or dedicated buttons to switch between FM, AM (MW), and SW bands.
- **Automatic Scan:** The device supports automatic radio reception to find available stations.
- **Manual Tuning:** Use the tuning knob to manually scan for stations.
- **Direct Frequency Input:** For precise tuning, use the numeric keypad to enter the desired frequency. For example, to tune to 105 MHz, enter '105'.


5.3. Bluetooth Mode
- **Enable Bluetooth:** From the main menu, select 'Bluetooth'. The device will enter pairing mode.
- **Pairing:** On your mobile phone, computer, or tablet, search for available Bluetooth devices and select the Sansui F70/F69.
- **Connection:** Once paired, you can stream audio wirelessly to the device. The Bluetooth 5.3 ensures a stable connection with lower power consumption.
- **TWS (True Wireless Stereo):** If you have two Sansui F70/F69 units, they can be paired together for a stereo sound experience. Refer to the on-screen instructions for TWS pairing.


5.4. Media Playback (USB/TF Card)
- **Insert Media:** Insert a USB flash drive into the USB port or a TF card into one of the dual TF card slots (TF1 or TF2). A
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