Retekess TT122 Tour Guide Audio System Wireless, Interpretation System with 16 Port Desktop USB Charging Station, Translation System for Church,School(1 Transmitter 5 Receivers)

The receiver uses ear-hook headphones, which are comfortable to wear and will not put pressure on the ears, giving you a good listening effect and clear sound quality. One key lock screen. In order to prevent accidental pressing of keys, the function of one-key lock screen can be realized. You can walk around with peace of mind without worrying about signal loss or channel change. Specifications: 1.Channel: 36 channels. 2.Input voltage: 5V. 3.Battery: Built-in 1500mAh lithium battery. 4.Working time:Transmitter about 12 hours, Receiver about 18 hours. 5.Size: 2.92 x 2.1x 0.75inches Are you still worried about how many transmitters and receivers should charge?When you have more than a dozen receivers that need to be charged, what is the most efficient way to recharge your batteries? Now, there is a perfect solution to your worries.That's the 16-port USB Charger Base.Now, there is a perfect solution to your worries.That's the Retekess 16-Port USB Charger Base.Full speed charging for all of your devices. Package Include: 1 x Retekess TT122 Transmitter, 5 xRetekess TT122 Receiver, 1 x Lavalier microphone, 5 x Single earphone, 6x Lanyard, 6 x USB charging cable, 1 x English manual.1 x 16 Slots Charging base.

• Large battery capacity; Built-in 1500mAh rechargeable battery; the transmitter and receiver can work continuously for 12 hours and 18 hours respectively; Even if your exhibition event lasts all day; you don't need to have any worries
• Turn off all receivers with one click; turning off receivers one by one after a reception event can be a troublesome task; especially when there are many receivers; this is a distressing task; However; this feature allows you to turn off all your receivers in less than 3 seconds; which is so user-friendly
• Adjustable volume from 1 to 10 levels; which can be used for work guidance even in noisy environments; can find their own suitable volume; and press the mute button with one key; the audience will not hear his speech
• Key lock function; when you narrate you usually also need to match physical movements; and these movements can easily lead to accidentally turning off or muting the transmitter; the key lock function allows you to do any body motions at will without worrying about accidentally pressing a button
• Tour guides are widely used in tour guides; voice teaching; business management training; church translation; simultaneous interpretation, court Interpreters, church sevices, manufacturing facility etc