Retekess T130P Wireless Tour Guide System Headsets, Assisted Listening Devices, Noise Reduction,100m/328ft, Translation System for Church (1 Transmitter 15 Receivers)
- All-plastic material; metal materials may cause greater interference to wireless signals; compared with metal; plastic materials have less shielding effect on wireless signals
- Battery life; the transmitter has a built-in 4200mAh lithium battery to guarantee more than 16 hours working time; and the receiver is 1200mAh for 40 hours
- Noise reduction; it can effectively filter out surrounding noise and interference when traveling; so you can hear the audio content you need more clearly
- Charging methods; contact charging usually use metal materials as contact points; which have high durability; Type-C interface is not only used for charging; but also for data transmission
- D-shaped ear hooks; supports both left and right ears and has a clean and hygienic design that does not go into the ears