Model No.:QH -2505
Product Origin:China
Brand Name:QiHan
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Description:System: PAL, NTSC Receiving frequency: CH1: 2.414GH, CH2: 2.432GHz, CH3: 2.450GHz, CH4: 2.468GHz Supply voltage: 5V Current consumption: 250mA, 550mA Receiving sensitivity: 88dBm Antenna input impedance: 75 ohms Video output level: 1Vp-p Audio output level: 1Vp-p Music format: MP3, WMA, OGG, AC3 Video format: AVI, MPEG1, MPEG2, MPEG4, VOB, DAT Picture format: pixel (max.), support photo browse Memory: flash memory Sound effect mode: Jazz, Party, Dance, Heavy Bass, Disco, Soft, Active, Hall, Flat, Rock-and-Roll, Strong Recording and playing mode: normal play, single song repeat, all song repeat Signal-to-noise ratio: higher than 85dB Display screen: LCD screen, auto 2.5 inches Whether convenient for storing: yes Capacity of memory: support the SD card with capacities of 128/256MB/512MB/1GB Supporting languages: English, Chinese (Simple Chinese Language and Traditional Chinese Language), French, Portuguese, Italian, Spanish, Dutch Battery specification: 4.2V/1,300mA Charging time: the charging time of adapter is 4 hours Playing time: 2.5 hours for normal play, and 2 hours for playing monitoring image PC interface mode: USB2.0 Video outlet: RCA Supporting computer systems: Win98SE/ME, Win2000, Win XP File transmission velocity: bus writing velocity >6MB/s, reading velocity >7MB/s (for operating system only) Software update: support Size: 72 x 105 x 24mm Weight: gram, including lithium battery Power supply: built-in lithium battery, power adapter