The tour guide system kit includes 1 FT11 FM transmitter and 10 TR108 FM receiver
Range up to 100m in the open area
Super easy to use and setup
Retekess FT11 FM transmitter work with TR108 FM receiver earphones which can support lang-range and portability
The transmitter is made of rubber, which is comfortable to the touch and easy to use
Retekess TR108 FM receiver in-ear earphones are a neck hanging design, easy to operate, and more portable
TR504 FM transmitter
Upgrade version sound processor
Professional CPU processor and Gold-plated AUX in jack interface make sure good sound quality output support better sound quality
Stable Transmit power
Upgrade version have Solved the issue that the launch of power due to the battery voltage dropped the issue, which caused the phenomenon of
transmitting power consistently, so as to ensure the stability of the transmit coverage
TR108 FM receiver earphones
Simple operation and easy to use
As an FM receiver has a stable signal
Automatic pairing in Bluetooth mode; continuously pressing the Function Key twice can reject the call
Bluetooth to make and receive calls and supports one key to pause and play songs
Please fill in your procurement needs and contact information
FT11 FM transmitter
Frequency stability ±10PPM
Output impedance 50Ω
SNR ≥70dB
Support mp3 format FLAC, WAV, PCM, WMA, MP3
Support memory card Max 32GB
Power Built-in 1500mAh polymer lithium battery
Working hours 8-10 hours
Charge DC 5V 1A, Micro USB jack
Size 3.9 x 2.2 x 0.6 in
Weight 0.17lb
TR108 FM receiver earphones
Bluetooth version: V5.0
Working time: about 16h (in the Bluetooth mode)
Charging duration: about 2-4 hours
Input power: DC5V 500mA
Charging port: Micro USB
Speaker: 10mm 32Ω 10MW
