I. Product Overview
The F series is a professional wireless audio tour guide system, featuring multiple types of transmitters (main units) and receivers, suitable for team audio tour guide, guided tours, training, and other scenarios. The system uses 2.4GHz wireless transmission and supports functions such as one-hop multiple receptions, main-sub pairings, and automatic code matching. It is easy to operate and has long battery life.
Audio tour guide system(L7)
Transmitter (main unit) features:
One-touch power on/off: Press for 3 seconds to turn on, and it supports one-touch shutdown of all receivers.
Silence/Mute Function: Press briefly to switch the microphone status. When the microphone is muted, the blue light will flash.
Primary and secondary pairing: Supports dual-host pairing, with one host and one secondary host working together to provide explanations.
Automatic pairing: Upon startup, it automatically enters the pairing mode and supports the merging of multiple receivers.
Battery level display: 6-level battery indication. Red light/green light indicates charging status.
Lightweight design: weighs 60-75 grams, easy to carry.
Receiver features:
Intelligent pairing: Supports entering pairing mode by pressing the volume keys, and automatically exits after 5 seconds.
Volume adjustment: The volume can be adjusted in 5 levels. The default setting is level 3 upon initialization.
Low battery alert: The green light flashing indicates low battery and supports automatic shutdown.
Straggler alert: When you are too far from the main unit, a voice prompt will say "You have fallen behind."
III. Application Scenarios
Museums, exhibition halls, scenic area guides
Enterprise training, conference presentation
School teaching and outdoor study tours
Factory visit, team reception
Multilingual translation
IV. Product Advantages
Stable Transmission: Operating on the 2.4GHz frequency band, it supports frequency hopping (FSH), and has strong anti-interference capabilities.
Long battery life: The transmitter can last up to 30 hours, and the receiver up to 45 hours.
Operation is convenient: one-click calibration, main and secondary pairing, and merge explanation function.
Intelligent reminders: Battery level notification, Out-of-sync voice alert.
Compact and portable: The receiver is the lightest at only 15 grams, and it is comfortable to wear.
High compatibility: Supports the combined use of multiple models, and can flexibly adapt to different scenarios.
| KIT 1 | 1 Transmitters + 20 Receivers + 1 Charging box |
| Transmitter*1、Receiver*20、50-Slot Charging box*1、Headset microphone*1、Receivers*20、Charging cable*1 、Lanyard*21 | |
| KIT 2 | 1 Transmitters + 30 Receivers + 1 Charging box |
| Transmitter*1、Receiver*30、50-Slot Charging box*1、、Headset microphone*2、Receivers*30、Charging cable*1 、Lanyard*31 | |
| KIT 3 | 1 Transmitters + 40 Receivers + 1Charging box |
| Transmitter*1、Receiver*40、50-Slot Charging box*1、Headset microphone*2、receivers*40、Charging cable*1 、Lanyard*41 | |
| KIT 4 | 2 Transmitters + 20 Receivers + 1 Charging box |
| Transmitter*2、Receiver*20、50-Slot Charging box*1、、Headset microphone*2、Receivers*20、Charging cable*1 、Lanyard*22 | |
| KIT 5 | 2 Transmitters + 30 Receivers + 1 Charging box |
| Transmitter*2、Receiver*30、50-Slot Charging box*1、、Headset microphone*2、Receivers*30、Charging cable*1 、Lanyard*32 | |
| KIT 6 | 2 Transmitter + 40 Receivers + 1 Charging box |
| Transmitter*2、Receiver*0、50-Slot Charging box*1、、Headset microphone*2、Receivers*40、Charging cable*1 、Lanyard*42 |