70%新，能正常運作，但有一些刮傷 70% new，can function normally, but with quite some scratches 37度手環，這是目前體積最小，且配備了專業心率傳感設備的健康監測設備。通過37度手環，用戶不僅可以輕鬆掌握運動及睡眠情況，更可以隨時進行心率監測、血壓測量，甚至對於呼吸頻率都可以通過智能手環直觀的顯示。 37 bracelet WAS the smallest device with professional heart beat measurement device. You can keep trace of your sport and sleep status, and can have heart beat measurement, blood pressure measurement and breathing frequency measure, which willbe shown though mobile phone app. 這手環是2015年出的，已經相對地舊，如果你要很好功能的手環，請考慮買新的。 This bracelet was published in 2015, thus relatively old, if you want some bracelet with more function, please consider other new bracelet or smart wear. 詳情可看官網 http://www.37body.com/index.htm 37度手環評測 https://kknews.cc/digital/3jvggo.html
暫時只會在大圍火車站交收(全日)或平日晚上油麻地地鐵站交收，亦可以安排在其他地鐵站交收(但較困難)。 At the moment I will only trade them in person at Taiwai MTR station (all day) or working day evening at Yau Mei Tai Station. I may also be able to arrange to trade in other MTR station (with difficulty).
郵費或速遞另計。 入數後才會寄，保留權利入數後兩日才寄以防空頭支票，入現金就盡快寄。 Additional fee for postage or courier base on actual expenses. Only deliver after money received, reserve right to post 2 days after deposit to prevent dud cheque fraud, if by cash deposit, will deliver as soon as possible.