U2 Receiver Unit operates without battery or external power supply. Its range is up to 30 m without obstacles. There are LED status indicators and battery charge indicators, a channel scroll button and a durable ABS composite case.
Made in: China
Variant: Receiver
Power Supply: USB and Battery
Battery Type: Integrated
Battery Type: Li-Ion
Battery Operation: Yes
UK/EU Power supply included: No
Made in: China
Variant: Receiver
Power Supply: USB and Battery
Battery Type: Integrated
Battery Type: Li-Ion
Battery Operation: Yes
UK/EU Power supply included: No