2-5 business days. Free returns within 60 days with a prepaid label upon request.





2-5 business days. Free returns within 60 days with a prepaid label upon request.
● The transmitter and receivers are exclusively compatible with each other.
● Scalability: 10 receivers included, expandable up to 100 per transmitter.
● Assistive Listening: Ideal for churches, guided tours, classrooms, conferences, and factory visits. Ensures the speaker’s voice is delivered clearly to groups, even in noisy or spacious environments.
| Operation Frequency | 2.4GHz |
| Operating Range | ≤100m |
| Audio Latency | <40ms |
| Max Connected Receivers | 100 |
| Analog Input | Mic Input |
| Battery Type | Lithium-ion polymer |
| Battery Capacity | 1200mAh |
| Charging Time | 2.5 hours |
| Average Battery Life | 10 hours |
| Charging Method | Wireless & Type-C Wired |
| Product Size | 82.5 × 41 × 25.1mm |
| Product Weight | 50.5g |
| Sound Pressure Level (SPL) | 103dB |
| Speaker Unit Diameter | φ13mm |
| Impedance | 32Ω |
| Frequency Response | 160Hz – 20kHz (1kHz) |
| Audio Output Mode | Mono |
| Battery Type | Lithium-ion polymer |
| Charging Time | 2.5 hours |
| Average Battery Life | 20 hours |
| Charging Method | Wireless & Type-C Wired |
| Product Size | 80 × 55.5 × 10mm |
| Product Weight | 17.8g |
Q1: If I have a group of 30–50 people, do I need more than one transmitter?
A1: No – a single transmitter can broadcast to up to 100 receivers, so one unit is enough for most tour groups and events.
Q2: Can the receivers work with other brands or systems I already have?
A2: No – the receivers are designed to work only with the Auditour transmitter, but one transmitter can support up to 100 receivers at once.
Q3: How long does the battery last? Will it cover a full day’s activity?
A3: The receiver headsets last up to 20 hours per charge, and the transmitter runs up to 10 hours – more than enough for a full day of use.
Q4: Will the sound cut out in large spaces like churches or museums?
A4: No – the 2.4GHz wireless system delivers clear, stable audio with a range of up to 164ft (50m), perfect for large venues or outdoor tours.
Q5: Is it complicated to set up? Do I need an app?
A5: Setup is simple – no app or extra software required. Just power on the transmitter and headsets, and they pair automatically.
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