C7 Product Introduction:
YINGMI C7 is a cutting-edge, neck-mounted automatic audio guide solution developed by HEFEI HUMANTEK CO., LTD.. It uniquely combines RFID automatic induction with NFC touch-sensing technology. This dual-mode system is specifically designed for crowded exhibition halls, allowing visitors to trigger precise explanations by simply touching the device to an NFC tag, ensuring an immersive and interference-free learning experience.
Product Parameters (Specification):
| carrier frequency | 860MHz-870MHz |
| Channels | Can store 9999 paragraphs of explanation words |
| Supported formats | MP3 |
| battery capacity | 800mAh |
| Standby, playback, charging current | 12ma/22ma/130ma |
| Weight | 50g |
| Loop sample rate | 44.1k,128kbps Mono mp3 |
| Size | 82×59×12.5mm |
| Working hour | ≥10h |
Product Feature and Application:
Core Features
Dual Sensing Modes: Supports both automatic background playback and intentional NFC touch-to-play, ideal for dense exhibit layouts.Superior Sound Quality: Equipped with high-end digital chips for crystal-clear, low-noise audio commentary.
Interactive Experience: Eliminates manual button operations, making it user-friendly for all age groups.
Application Scenarios
Perfect for Museums, Art Galleries, Corporate Showrooms, and High-end VIP receptions where exhibits are closely placed.
Product Details:
NFC Accuracy: Effectively solves the problem of signal crossover in limited spaces through short-range touch activation.Comfortable Grip: Sleek, lightweight body designed for long-term handheld or neck-mounted use.
Smart Charging (HM-EB36/48): Available contact-type charging boxes (36 or 48 units) featuring UV disinfection and intelligent battery management.
Durable Storage: The all-aluminum storage box (HM-50) provides anti-vibration protection during transport.
Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
FAQ:
Q: Can I use C7 in a very small room with many exhibits?
A: Yes! The NFC touch-sensing is designed precisely for that. It only plays when you touch the specific tag.
Q: How do I update the audio files?
A: You can easily update content via a high-speed USB connection to your computer.
Q: How many languages can be stored, and is the audio quality clear?
A: It supports up to 8 standard languages (and more upon request). We use high-end digital chips and standard voice coding to ensure high-fidelity, crystal-clear audio that feels like a personal tour guide is whispering in your ear.
Q: How do we update the commentary if we change the exhibition layout?
A: It’s incredibly simple. The C7 supports high-speed USB data updates. Just connect the device to your computer, and you can replace or update audio files in seconds without needing specialized technical staff.
A: Yes! The NFC touch-sensing is designed precisely for that. It only plays when you touch the specific tag.
Q: How do I update the audio files?
A: You can easily update content via a high-speed USB connection to your computer.
Q: How many languages can be stored, and is the audio quality clear?
A: It supports up to 8 standard languages (and more upon request). We use high-end digital chips and standard voice coding to ensure high-fidelity, crystal-clear audio that feels like a personal tour guide is whispering in your ear.
Q: How do we update the commentary if we change the exhibition layout?
A: It’s incredibly simple. The C7 supports high-speed USB data updates. Just connect the device to your computer, and you can replace or update audio files in seconds without needing specialized technical staff.