JisuLife Life9 Teardown!

(EN) I just bought this Life9, did some comparisons and teardown it for you guys. This fan is very compact and lightweight, using a mini jet turbo fan made from plastic. Build quality is very good. Actual battery inside is 5200mAh (although JisuLife's 5000mAh claimed specs). (VN) Mình vừa mua cái Life9 này, làm vài cái so sánh và bung nội thất cho anh em. Cái quạt này nó rất bé và nhẹ, sử dụng quạt turbo jet nhỏ làm bằng nhựa. Pin bên trong nó thực sự là 5200mAh ( mặc dù JisuLife công bố specs 5000mAh). #jetfan #jisulife #teardown 0:00 Intro 00:12 Unbox 01:43 Size comparison with Ultra 1 02:01 Weight comparison 02:26 Actual charging current test 02:52 How to use 04:13 Wind speed test and comparison 05:10 Noise level when place on the table 06:07 Teardown 12:20 Run without casing 12:42 RPM measurement 14:13 Reassemble 19:13 Finish