MP3 Voice-Recording UV Sunglasses

MP3 Voice-Recording UV Sunglasses Description

Tsunwan Holding (HK) Limited is the appointed and only authorized distributor of "Nexts Design" brand MP3 sunglasses series and her OEM in Hong Kong region. We guarantee the quality of these MP3 sunglasses and the constant supplies directly from factory along with our competitive prices offer to the market.
This is the original r&d developed, brand new MP3, voice-recording, USB storage, UV sunglasses all in one product in the market. You will not be able to find elsewhere.

Features:
Sun glass MP3 feature: -
1) PC lenses&tr 90 frame;
2) built in memory:128mb,256mb,512mb,1gb;
3) playable music format: MP3/WMA/adpcm;
4) standard USB port;
5) USB 2.0 interface
6) portable storage disk USB 2.0(fullspeed);
7) playing function: Sequence, repeat current track/recording, random, pause, resuming;
8) delete(currenttrack/voice recording);
9) stereo earphone;
10) built in microphone: Adpcm voice recording
11) automatic deleting of battery voltage and power indicator;
12) power saving;
13) automatic power off if no button pushed in 2 minutes under pause status
14) automatic power off in 2 minutes when all tracks played
15) battery:460 mhh/3.7v macromolecule polymer li-ion rechargeable battery;
16) recharging time:2 hours for fully charged
17) battery playtime:15 continuous hours with fully charged battery
18) voice recording time: 9hours/128mb,18hours/256mb,36hours/512mb,72hours/1gb
19) music playtime: WMA format(64kbps)4hours/128mb,8hours/256mb,16hours/512mb,32hours/1gb;
20) MP3 format(128kbps) 2hours/128mb,4hours/256mb,8hours/512mb,16hours/1gb;
21) S/n ratio:80db
22) working temperature: -5 c - 50 c
23) earphone output:5mw +5mw
24) frequency response:20hz ~ 20 khz
25) sampling frequency of voice recording:8khz
26) compression level:32kbps ~ 320kbps

Min order:500 pieces
FOB Hong Kong
Lead time to order: 21 to 30 days
1 year warranty

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