Echo Trek II is a standalone system that comes with slots for 10 phones, 2 USB hubs, a mini controller PC, a battery, and its charger. The backpack can support 4 more phones externally and includes an improved active ventilation system and all required customized cables. In short, it enables the use of several different measurement set-ups combining phones up to 10 + 4 devices.

Conduct a full working day of measurement with one powerful battery and the backpack’s active cooling system, which ensures all included devices operate within their vendor-specified temperature ranges. Weighing only 3.6 kg empty (including the integrated parts) and 7.4 kg fully equipped, this system is the lightest backpack solution available.

Measurements can be controlled either with an Echo Plus tablet tool or remotely from any location via the Cloud. Use the solution as a target for call tests: place one unit with phones in a fixed location and perform calls to the phones from another unit.