Retekess Case of 1 Transmitter 5 Receivers,Retekess TT110,2.4G Tour Guide Audio System Wireless,328ft,Magnetic Charging,Church Translation Equipment for Assisted Listening,Factory Walking Tour,Teaching

* 2.4GHz International Public Frequency; license-free and stable; up to 100m/328ft transmission distance in the open air * One-key Pairing; save your time; simple to operation; TT110 tour guide system also supports one-key mute and one-key shutdown * Magnetic Charging;strong adsorption and easy charging;magnetic design close to the connector automatically adsorption;avoid plugging and unplugging the charger and the interface;thereby reducing the damage to the charging port * AUX and MIC Dual Input; aux audio and microphone two playback methods;the transmitter can receive dual sound (mic and aux) simultaneously transmit into receivers * Long Battery Life;rechargeable lithium battery;transmitter 1000mAh; can be used for 12h;receiver 500mAh and work up to 14h;allows you to enjoy wireless freedom at the same time,no longer have to worry about intermittent calls