Product Introduction:
Long Battery Team Guide System is a professional one-way audio
transmission device for group explanations. It adopts 2.4GHz
high-frequency anti-interference technology, supports one-to-many
stable connection, and features lightweight design, long battery
life and easy operation. It is widely used in scenic spots,
museums, factory tours, business receptions and other scenarios,
and provides customized OEM/ODM services to meet diverse needs.
Backed by a 2-year warranty and global 24/7 after-sales support, it
is a reliable choice for group guidance.
Product Parameters (Specification):
Transmitter (A2-T)
| Carrier frequency | 2.4G; Other frequency can be customize |
| Number of channels | 100 CH(Adjustable 100CH) |
| Communication distance | 200m |
| Charging duration | 2.5h |
| Weight | 50g |
| Size | 91*52*16mm(fuselage) |
| Working hours | 20h(hour) |
Receiver (A2-R)
| Carrier frequency | 2.4G; Other frequency can be customize |
| Number of channels | 100 CH(Adjustable 100CH) |
| Communication distance | 200m |
| Charging duration | 2.5h |
| Weight | 50g |
| Size | 91*52*16mm(fuselage) |
| Working hours | 20h(hour) |
Product Feature and Application:
Core Features
Anti-interference: 2.4GHz high-frequency band, stable signal
without interference from other devices.
One-to-many connection: One transmitter can pair with multiple
receivers simultaneously.
Easy operation: Automatic code matching, one-key shutdown for
convenient use.
Lightweight & portable: Ultra-light body, comfortable to wear and
carry.
Long endurance: Long working hours to meet all-day use needs.
Customizable: OEM/ODM for logo, frequency, battery capacity,
appearance and functions.
Application Scenarios
Cultural & Public Visits: Scenic spots, museums, government
agencies, VIP receptions.
Industrial Tours: Factory visits, production line guidance,
industrial tourism.
Educational Settings: Classroom teaching, academic exchanges,
institutional observation.
Business Events: Product launches, trade shows, high-end
exhibitions.
Religious Sites: Church services, temple ceremonies, scripture
playback.
Product Details:
Operation design: Automatic code matching, channel adjustment,
one-key shutdown, simple for guides and tourists.
Complete kits: 6 standard kits available (1T+20R to 5T+500R),
equipped with charging cables, charging boxes and headset
microphones.
Charging support: 2.5h fast charging, 50-slot charging box for
centralized charging of multiple receivers.
Stable performance: 200m barrier-free communication, clear audio
transmission without distortion.
Packing and Shipping:
Product Packaging:
1 wireless Tour Guide System device
1 transmitter
1 receiver
1 microphone
1 charger
Shipping:
Shipping method: Standard,DHL/FedEx/UPS/EMS
Estimated delivery time: 5-7 business days
Shipping cost: extra
FAQ:
Q: How many receivers can one A2 transmitter connect to?
A: One transmitter can pair with an unlimited number of receivers
within 200m communication distance, supporting large-scale group
use.
Q: How long does it take to fully charge the transmitter and
receiver?
A: Both the transmitter and receiver can be fully charged in 2.5
hours, with fast charging efficiency.
Q: Can the product frequency and logo be customized?
A: Yes, we support OEM/ODM customization, including frequency,
logo, battery capacity, appearance and functions.
Q: What is the warranty period of the A2 guide system?
A: We provide a 2-year warranty for all main equipment, and global
after-sales support is available throughout the period.
Q: Is the signal stable in crowded or complex environments?
A: The A2 system uses 2.4GHz anti-interference technology, with
stable signal and clear audio in crowded scenic spots, factories
and indoor venues.
