Albrecht ATR 400 in carrying case, set of 20

Nearly worldwide usable thanks to the 2.4 GHz ISM band. Crystal clear voice transmission with a range of up to 200 meters. Approximately 18 hours of operating time. Easy to use.

The Albrecht Tour Guide devices are the ideal companions and information providers for tourist activities such as group trips, city tours, shore excursions during cruises, and much more. They are also helpful in museums and during factory tours for communication between guides and participants.

The charging time is approximately 3-4 hours. This set is delivered with 19 receivers and 1 transmitter. The charging case can hold up to 32 devices in total, allowing you to expand this set further.

Features:

• Intuitive operation
• Large display
• Low susceptibility to interference with 80 groups and digital transmission
• Hygienic headphones that are easy to clean
• 3.5 mm headphone jack for all common earphones

Technical specifications:

• Frequency range: 2.4 GHz: 2400 - 2480 MHz
• Operation: integrated lithium battery 3.7 V / 1000 mAh
• Dimensions (single device): 86 x 50 x 19 mm
• Weight (single device): 50 g

Delivery includes: 1x charging case for up to 30 devices, 19x ATR400 receivers including earphones, rechargeable battery, and shoulder strap; 1x ATT400 transmitter including headset for the tour guide, rechargeable battery, belt clip, and shoulder strap.