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{"title":"A wireless audio guide device with wide compatibility","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/43\/c47ac9ec78931b193529cfa0063c-200x200-1\/a_wireless_audio_guide_device_with_wide_compatibility.jpg","attrs":{"Brand Name":"YingMi","Model Number":"L 5","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Factory L8 wireless tour guide system for scenic spots and museum audio tour","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/4e\/c5764da531e2b2354c23ee134692-200x200-1\/factory_l8_wireless_tour_guide_system_for_scenic_spots_and_museum_audio_tour_devices.jpg","attrs":{"Brand Name":"YingMi","Model Number":"L8","Place of Origin":"China","Minimum Order Quantity":"50"}}
{"title":"150 Channels Wireless Tour Guide System GPSK Modulation Mode","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/b1\/e842cf453c36e599bf4934b22423-200x200-1\/150_channels_wireless_tour_guide_system_gpsk_modulation_mode.jpg","attrs":{"Brand Name":"YingMi","Model Number":"E8","Certification":"CE,RoHs","Place of Origin":"China"}}
{"title":"Scenic spots, museums with more than one group to explain, a person to listen to","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/44\/2101fff21f11b6d866a6d0b6ad41-200x200-1\/scenic_spots_2c_museums_with_more_than_one_group_to_explain_2c_a_person_to_listen_to_many_people_2c_no_matter_how_far_away_can_lis.jpg","attrs":{"Brand Name":"YingMi","Model Number":"HM-511","Certification":"CE,RoHS","Place of Origin":"China"}}
{"title":"Zero-delay Wireless tour guide system","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/4e\/c5764da531e2b2354c23ee134692-200x200-1\/zero_delay_wireless_tour_guide_system.jpg","attrs":{"Working Hours":"\u22658h","Packaging Details":"packed in carton box","Frequency":"663-694","Model Number":"L8"}}
{"title":"Hi Fi Real Time Wireless Guide","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/19\/f90622b8e93ddaccd875e79472e7-200x200-1\/hi_fi_real_time_wireless_guide.jpg","attrs":{"Brand Name":"YingMi","Model Number":"008E","Certification":"CE,RoHs","Place of Origin":"China"}}
{"title":"Portable One-way tour guide system","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/b0\/01f98b30978b32c59a0eb18a6cdf-200x200-1\/portable_one_way_tour_guide_system.jpg","attrs":{"Working range":"150 Meter","Brand Name":"YingMi","customize":"OEM+ODM","Certification":"CE,RoHs"}}
L5 is a cost-effective wireless team guide system designed for small-to-medium team communication. It supports dual-band selection with 150 adjustable channels, 150m stable transmission, and 30-hour long battery life. Adopting analog-digital hybrid processing technology, it delivers clear sound with strong anti-interference, paired with a lightweight ear-hook design for all-day comfort. It’s ideal for scenic spot tours, museum explanations, corporate training, and small-scale conferences, trusted by over 4,000 global clients.
Product Parameters (Specification):
Transmitter (L5-T)
Parameter
Details
Carrier Frequency
UHF 794-806Mhz
Channel Number
150 CH
Communication Range
10-150 meters
Charging Time
2.5 hours
Weight
60g
Dimension
148mm(L)×38mm(W)×19mm(H)
Working Time
15-30 hours
Receiver (L5-R, Ear-hook Type)
Parameter
Details
Carrier Frequency
UHF 794-806Mhz
Channel Number
30 CH
Communication Range
10-150 meters
Charging Time
2.5 hours
Weight
17g
Dimension
58mm(L)×27mm(W)×11mm(H)
Working Time
35 hours
Product Feature and Application:
Dual-band & Multi-channel: 794-806Mhz dual-band optional, 150 channels support up to 150 parallel teams without cross-talk.
Strong Anti-interference: Analog radio front-end + digital audio processing, resisting mobile phone/WiFi/industrial electromagnetic interference.
Long Battery Life: Full charge supports ≥30 hours of continuous use, meeting full-day tour or multi-session training needs.
Lightweight & Comfortable: Receiver weighs only 17g with ear-hook design, fitting both left/right ears for all-day wear without discomfort.
Easy Operation: LCD screen for real-time status monitoring; PGM channel lock function avoids misoperation; receiver auto-syncs transmitter channel.
Cost-effective Batch Management: 30-unit charging box enables efficient batch charging; compact storage box is easy to transport and store.
Wide Compatibility: 3.5mm audio jack supports handheld/headset/lavalier microphones or external audio sources.
Stable Sound Quality: Digital noise reduction technology filters environmental noise, ensuring clear audio in noisy outdoor or workshop scenarios.
Application Scenarios
Scenic spots, small theme parks
Museums, art galleries, and cultural exhibition halls
Corporate internal training, workshop visits, and product demonstrations
Small-scale conferences, seminars, and team building activities
Vocational schools, technical training institutions
Product Details:
Transmitter: Compact 60g design with intuitive LCD screen; 3.5mm universal audio jack for versatile connection; PGM channel lock button for easy operation.
Receiver: 17g ultra-light ear-hook fits different ear shapes; built-in antenna avoids external inconvenience; one-key volume adjustment for quick operation.
Charging Box: Intelligent charging mode (constant current → constant voltage → trickle charge) extends battery life; overcharge/overheat protection ensures safety.
Storage Box: EVA grooved interior fixes each device to prevent collision during transport; separate compartment for charging cables and microphones.
Packing and Shipping:
Product Packaging:
1 wireless Tour Guide System device
1 USB charging cable
1 set of earphones
1 user manual
Shipping:
Shipping method: Standard,DHL/FedEx/UPS/EMS
Estimated delivery time: 5-7 business days
Shipping cost: extra
FAQ:
Q1: How many channels does the L5 system support?
A1: 150 adjustable channels , supporting up to 150 parallel teams without mutual interference.
Q2: What is the difference between the two frequency bands (72MHz/216MHz)?
A2: 72MHz is suitable for short-distance indoor scenarios with low power consumption; 216MHz has stronger penetration for outdoor scenic spots or large spaces.
Q3: How long is the battery life of the L5 system?
A3: Both transmitter and receiver support ≥30 hours of continuous use after 2.5-hour full charging, meeting full-day use needs.
Q4: Is the receiver easy to operate for the elderly or tourists?
A4: Yes. The receiver auto-syncs the transmitter channel on startup; volume adjustment is one-key operation; channel lock function prevents misoperation.
Q5: Can the L5 system be used overseas?
A5: Yes. It meets EU CE/RoHS standards, and dual-band options adapt to different national frequency regulations; complete customs clearance documents are provided.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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 service infr... 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 service infr...
