Team tour guide system - Lightweight Anti-interference

L8 Product Introduction:

Yingmi L8 is a professional wireless team guide system designed for seamless voice transmission. Featuring a lightweight, non-in-ear design, it delivers clear sound with strong anti-interference capabilities, supporting 102 adjustable channels for multi-team parallel use. With 7-8 hours of long battery life and batch charging functionality, it’s the ideal choice for scenic spots, museums, corporate visits, and large conferences, trusted by over 4,000 global clients.

Product Parameters (Specification):

Transmitter (L8-T)

Receiver (L8-R, Ear-mounted)

Product Feature and Application:

Core Features

• Lightweight & Comfortable: Receiver weighs only 16g with non-in-ear design, suitable for all-day wear .
• Strong Anti-interference: UHF high-frequency band (663-694MHz) + digital audio processing, avoiding interference from mobile phones/WiFi.
• Multi-team Parallel Use: 102 adjustable channels support up to 102 teams simultaneously without cross-talk.
• Long Battery Life: ≥8 hours of continuous use per charge, meeting full-day tour/conference needs.
• Easy Operation: Transmitter with LCD display ; receiver auto-matches last channel on startup.
• Batch Management: Contact charging box enables fast, safe batch charging; storage box with shockproof design for easy transport.
• Flexible Audio Input: Supports handheld/headset/lavalier microphones or external audio sources .

Application Scenarios

• Scenic spots, museums, and art exhibitions
• Corporate factory visits and product promotions
• Government/VIP receptions and large-scale conferences
• Schools and training institutions (interactive teaching)
• Noisy environments (workshops, outdoor events)

Product Details:

• Transmitter: Compact design (48g) with LCD screen for real-time status monitoring; 3.5mm audio jack for versatile microphone connection; adjustable audio gain.
• Receiver: Non-in-ear, ear-mounted design (fits both left/right ears); built-in antenna (avoids external antenna inconvenience); volume control button for easy adjustment.
• Charging Box: Metal shell (fire-safe); intelligent charging mode to extend battery life; optional UV disinfection for hygiene.
• Storage Box: Aluminum frame + EVA grooved interior, fixing each device to reduce vibration during transport; separate compartment for accessories.

Product Qualification:

• International Certifications: EU CE, RoHS environmental certification; CNAS & CMA test reports.
• Company Qualifications: National High-tech Enterprise; Software Product Certificate; Innovative Enterprise (Hefei); Member of Anhui Import and Export Chamber of Commerce.
• Quality Control: 7S quality management system; 5 strict pre-shipment inspections .

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:

Q1: What is the maximum communication range of the L8 system?

A1: Up to 150 meters in unobstructed environments, sufficient for most scenic spots, factories, and conference venues.

Q2: Is the system suitable for overseas use?

A2: Yes. It meets international standards (CE/RoHS) and supports global voltages (compatible with charging boxes); customs clearance documents are complete.

Q3: How long does it take to fully charge the transmitter and receiver?

A3: 2.5 hours for both, with intelligent charging protection to prevent overcharging.

Q4: How many tour groups/teams can use in one tour place?

A4: It depends on the number of channels – the more channels there are ,the more different number of groups can work in the same time.