Wireless OneWay Audio Communication System 1. Compact, Durable, and WellDesigned: Each device features a sleek, professional appearance paired with a strong, compact build. Weighs only 50 grams for comfortable allday use. Constructed with quality ABS plastic casing that resists damage from impacts and daily wear. Each device is safely packaged in a protective PE bag. Operates as a oneway communication system with only one transmitter allowed per group or channel, ensuring clear audio flow from speaker to listeners. 2. Versatile Applications: for tour groups, factory visits, staff training, conferences, live events, simultaneous interpretation, and trade shows. Enables the speaker to be clearly heard by all group members, even in noisy environments. The system supports discreet, lowvolume communication—ideal for situations where the speaker needs to whisper to listeners. Comes with two microphone options: a head microphone for hands speaking and a straight plugin small microphone for portable use. Supports people with hearing aids by delivering speech directly to the receiver without ambient noise interference. 3. Long Operational Range and Channel Flexibility: Maintains clear audio transmission between transmitter and receivers up to 150180 meters (165200 yards) in open sight. Suitable for both small groups and large conferences without range concerns. Features 26 available channels to avoid interference between different groups operating in the same area. Uses UHF 902928 MHz frequency, making it reliable for use in North America. 4. Extended Battery Life with Fast Charging: Equipped with a capacity 1000 mAh rechargeable lithium battery in each unit. Transmitter operates for up to 8 continuous hours on a full charge. Receiver operates for up to 15 continuous hours on a full charge, reducing downtime and recharging interruptions. Includes a 15slot charger to charge multiple devices simultaneously, completing a full recharge in approximately 3 hours. Charging indicator lights: red while charging, blue when fully charged. Practical Use Scenarios: Guided Museum Tours: The guide speaks through the transmitter while visitors hear every word clearly through the receivers, even in busy, noisy halls. Manufacturing Plant Safety Orientation: Trainer can efficiently explain procedures to employees without shouting over machinery noise. Conference Translation Services: Interpreter delivers realtime translation to participants equipped with receivers, avoiding disruption to the main speaker. This wireless communication system combines professionalgrade durability with practical functionality, ensuring reliable performance for a wide range of professional and group communication needs.