If pockets or a belt aren't on the clothes of the tour guide participant to fix the tour guide receiver UR 818, the receiver can put on the neck with cord KL 818. After the application the earplugs of the stethoscope earphone MMEP 115 can be cleaned or even be exchanged by the spare cushions EP MMEP 115.

EP MMEP 115 spare cushions 1 pair for double earphone MMEP 115 1 pair earplugs for stereo stethoscope earphone MEP 115. Spare cushions easy to change. 1,55 EUR per Pair MSRP 1,55 EUR incl. 19 % Tax excl.  Availability:    KL 818 cord for TG 50-2 tour guide receiver UR 818 If clothes are without pockets or a belt, the tour guide participant can carry the pocket receiver UR 818 with the cord KL 818 around the neck. 2,26 EUR per Piece MSRP 2,26 EUR incl. 19 % Tax excl.  Availability:    1.2 Volt NiMH Rechargeable Battery / Accumulator Professional 1.2 Volt NiMH rechargeable battery, accumulator with 1.2 V and 2400 mAh, fast rechargeable. MSRP 4,17 EUR incl. 19 % Tax excl.  Availability:    Plug-in Charger AE4 for two 9 V or four AA/AAA Batteries Microcontroller superfast battery recharger for one to four mignon AA resp. micro AAA or one to two 9 V Ni-MH/Ni-Cd batteries with diagnosis, refresh, Individual charging and faulty battery detection. MSRP 80,92 EUR incl. 19 % Tax excl.  Availability: