1. High-definition noise reduction, bringing you high-fidelity and clearer recording sound quality and playback 2. Lightweight design, easy to carry, high concealment 3. Automatically save when power off 4. Large capacity U disk function 5. OTG direct connection, you can play and manage recording files on your mobile phone 6. Recording method: one-key recording 7. Charging time: about 1 hour 8. Playing time: about 15 hours 9. Recording time: about 20 hours 10. USB: Micro USB 11. Battery: Built-in 110mAh capacity polymer lithium battery 12. Product size: 34*34*7.9mm 13. Product weight: about 11g 1. 高清降噪,给你带来高保真更清晰的录音音质及播放 2. 轻巧设计,方便携带,隐蔽性高 3. 断电自动保存 4. 大容量U盘功能 5. OTG直连,即可在手机上播放和管理录音文件 6. 录音方式:一键录音 7. 充电时间:约1小时 8. 播放时间:约15小时 9. 录音时间:约20小时 10. USB:Micro USB 11. 电池:内置110mAh容量聚合物锂电池 12. 产品尺寸:34*34*7.9mm 13. 产品重量:约11g
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