* Full frequency range. * Memory for last frequency. * Powered by iPhone/iPod. * Mutes the music during calls. * Range of up to 10 meters. * Blue backlight. * With charging socket for iPhone / iPod at the bottom.Specifications* Frequency response: 100Hz~15000Hz * Separation: >=30dB * Operating current: 20+/-3mA * Transmission range: 87.9MHz~107.9MHz (interval 0.1MHz) * Dimensions: Product D60.7x W35 x H12.5 (mm), Box D110 x W110 x H27 (mm) * N.W.: 17g * G.W.: 48g

1. Same size as original DS cartridge.2. No need for flashme/passme.3. NAND chip inside , run excellent.4. Save files stand independent in the All In One mode.5. The Only One mode is equal to original DS card.6. Low power needed , long time for playing.7. The software of N-Card is Multi-function.