No way to test. Price reflects sold "as is" with no refund or return. Photo is generic but accurate. No brand name found but looks just like part of a XTUGA A400 system. Lighted item LCD display shows Channel 1 with 504.50 MHz. Item looks good. Minor scratches. No cracks or broken parts. INCLUDED: Item only. NOT INCLUDED: retail box, batteries, other parts or accessories. Compatibility based on unverified third party website info. Please determine compatibility to your device before purchase. Questions are encouraged. S H in the contiguous USA is $8.(insured shipping). Please see other interesting items by JGrit USPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 5 days of receiving cleared payment. How long it takes to deliver to your door is strictly within USPS control and not within the control of seller. Please leave 5 stars for seller 5 day drop-off time.