Anhui YingMi Smart. CO., LTD.
| Delivery Time | 5-8 working days |
| Payment Terms | L/C, paypal |
| Packaging Details | packed in carton box |
| Model Number | 008s |
| Place of Origin | China |
| Brand Name | Yingmi |
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Product Specification
| Delivery Time | 5-8 working days | Payment Terms | L/C, paypal |
| Packaging Details | packed in carton box | Model Number | 008s |
| Place of Origin | China | Brand Name | Yingmi |
Guided tours run on clear, uninterrupted communication between a leader and the group. The YingMi 008S delivers that with full-duplex 2.4G transmission, ENC noise reduction, and a headset built to be worn all day.
| Category | Item | Specification |
|---|---|---|
| Wireless System | Communication mode | Full-duplex, one-to-many group mode |
| Wireless band | 2.4G | |
| Open-field range | 100m | |
| Receiver sensitivity | < −90dBm | |
| RF output power | 20dBm | |
| Anti-interference | Manual pairing + channel lock | |
| Audio Performance | Noise reduction | ENC dual-mic environmental noise reduction |
| Microphone spec | Dual mic, 4×1.5mm | |
| Max input SPL | 110dB SPL | |
| Output SPL | 100dB | |
| System distortion | < 1% | |
| Power & Battery | Battery capacity | 500mAh |
| Charging port | Type-C | |
| Charging time | ≈ 2.5 hours | |
| Continuous working time | ≈ 10 hours | |
| Physical Specs | Product dimensions | 205×205×70mm |
| Body design | All-in-one headset |
Most guiding intercoms only push audio one way — a leader talks, the group listens. The 008S is full-duplex: while the host broadcasts to the whole group, any member can request a call and speak back once approved. That matters when a visitor needs to ask a question mid-tour, or a guide needs to check in with someone who's fallen behind.
ENC dual-microphone noise reduction keeps conversation intelligible in the environments guided tours actually happen in — busy exhibition floors, outdoor sites, factory walkthroughs — holding system distortion under 1% even with input up to 110dB SPL.
The 2.4G band gives strong interference resistance across an open-field range of up to 100 meters, with end-to-end latency as low as 20ms so speech stays in sync.
Each host pairs to its own sub-units through a manual button step, then locks that channel so outside signals can't interrupt it — letting several tour groups run independently in the same venue.
The 008S ships as a host unit (guide) and one or more sub-units (group members), both built as the same all-in-one headset — earcup, microphone, and controls molded into one piece, no external wiring. Power on and each unit auto-connects to its paired counterpart.
| Control | Host | Sub-Unit |
|---|---|---|
| Power | Long press 3 sec to toggle on/off and auto-reconnect | |
| Volume | Short/long press, 6-level cycle | |
| Pairing | Long press together with the counterpart unit to pair | |
| Call | Double press to accept a call request | Double press to send a call request |
| Extra | Short press locks the channel to block outside interference | — |
| Type-C | Charging/firmware (5V/0.5A); auto shutdown after 10 min idle | |
Battery is rated for roughly 10 hours of continuous use per charge, spanning a full day of back-to-back tours, with a Type-C charge taking about 2.5 hours.
Museum and exhibition tours, factory and corporate visitor reception, scenic-area study tours, engineering-site coordination, and outdoor training all share the same need: a leader who can talk to everyone, and a way for anyone to talk back. The 008S is built around that pattern rather than one-way-only broadcasting.
Two-way. The host broadcasts to the group, and any sub-unit can request a call; once approved, both sides speak.
The system runs on a one-host-to-many-sub-units architecture, with each sub-unit individually paired and channel-locked to its host.
ENC dual-mic noise reduction keeps system distortion under 1% and supports input up to 110dB SPL, which covers most outdoor and industrial noise levels.
Yes. Each group pairs and channel-locks independently, so separate tours don't interfere with each other.
Around 10 hours of continuous use from a full charge, with charging itself taking about 2.5 hours over Type-C.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Employee Number:
100~200
Ecer Certification：
Site Member
With 19 years of specialized industry expertise dating back to 2007, Yingmi has partnered with museums, scenic areas, heritage sites, and tour operators to design and deliver audio guide programs that work — for visitors, for staff, and for the long run. We bring the hardware, the se... With 19 years of specialized industry expertise dating back to 2007, Yingmi has partnered with museums, scenic areas, heritage sites, and tour operators to design and deliver audio guide programs that work — for visitors, for staff, and for the long run. We bring the hardware, the se...
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