This audio tour guide kit includes one transmitter, fifteen receivers, and a 16-port charging base, making it a comprehensive solution for guided tours.

Key Features:

• Durable and Portable: Designed for easy transportation and robust use in various environments.
• Extended Range and Battery Life: Both the transmitter and receivers can operate for up to 20 hours and cover a communication range of up to 100 meters (328 feet).
• Effortless Synchronization: Features one-click auto-pairing for all units and a single button to power off all receivers, streamlining the user experience.
• Convenient Mute Function: The transmitter includes a mute button to pause audio transmission without shutting down the system.
• Advanced Charging Technology: The 16-port USB charging base offers fast and secure charging with multiple safety protections including overvoltage, overcurrent, and temperature controls.

Additional Benefits:

• One-Button Operations: Simplify the management of devices with easy-to-use controls for syncing channels and turning off devices.
• Versatile Audio Inputs: Supports both MIC and AUX inputs, allowing connections to external devices for playing pre-recorded information or music.
• Expandable System: Ability to add unlimited receivers to the system, accommodating any group size as needed.
• Comfortable and Universal Fit: The included D-shaped headphones cater to both left and right ears and feature a volume adjustment for personalized comfort.

Technical Specifications:

• Operating Frequency: 195-216MHz
• Channels: 49
• Battery Capacity: 4200mAh for transmitter, 900mAh for receivers
• Connectivity: 3.5mm MIC/Aux input, 3.5mm earphone jack
• Sound Quality: High fidelity with a frequency response of 50-18000Hz and an SNR of 80dB

Charging Base Specifications:

• Output: DC 5V, 7A
• Input: AC100-240V, 50/60Hz
• Dimensions: 190 x 95 x 50mm
• Weight: 430g

Included in the Package:

• 1 transmitter, 1 lavalier mic, 15 receivers, 15 earpieces, 16 lanyards, 16 charging cables, and 1 charging base.

FAQs:

• Output Type: The receiver outputs sound in mono.
• Discussion Capability: This system is designed for one-way communication only.
• Internet Dependence: No internet or WiFi is required for operation.
• Background Music: The system can play background music through an AUX connection.

This system is ideal for facilitating clear, effective communication in tours and events, offering advanced features that enhance both usability and the overall visitor experience.