crwdns2933803:07crwdne2933803:0
crwdns2933797:0Tobias Isakeitcrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Tobias Isakeit
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| [* black] The watch engines are hidden under the motherboards within the plastic midframe: | |
| - | [* black] We're glad to [link|https://youtu.be/1e4fYb-zwdE?t=278%7Cnew_window=true|tell Houston] that both of them can be removed ''without'' any problems — as long you have a [product|IF145-002-4|spudger] at hand. |
| - | [* black] The Watch4 Classic 46 mm accommodates a 1.35 Wh (361mAh @ 4.47 V) and its little 40 mm sister the Watch4 a 0.93 (247 mAh @ 4.47 V) battery. |
| - | [* icon_note] Compared to the Watch3 with 1.3 Wh (340 mAh @ 3.85 V), this doesn't mean a big increase in performance. With 1.6 Wh the [guide|141415|2021 Mi Watch] still packs a little bit more power and the [guide|136694|Apple Watch Series 6] twiddles its thumbs at the bottom line with 1.17 Wh. |
| - | [* black] After shaking the last components out of the midframe we find the tiny vibration motor next to a likely to be alti-barometric sensor which looks exactly the same like the one in the [guide|135891|Watch3]. |
| - | [* black] Most interesting part is the button flex cable. It seems like there is a microphone on top an it is equipped with two connectors instead of the single one we have seen in the predecessor model. |
| - | [* icon_note] We assume this is because of the Samsung BioActive Sensor which is able to measure your body fat percentage, skeletal muscle and body water. To do so, you need to close a circuit with the watch by placing a finger on each of the buttons. |
| + | [* black] We're glad to [link|https://youtu.be/1e4fYb-zwdE?t=278|tell Houston|new_window=true] that both of them can be removed ''without'' any heat—as long as you have a [product|IF145-002-4|spudger|new_window=true] at hand. |
| + | [* black] The Watch4 Classic 46 mm accommodates a 1.35 Wh (361mAh @ 4.47 V) and its little 40 mm sister the Watch4 a 0.93 Wh (247 mAh @ 4.47 V) battery. |
| + | [* icon_note] Compared to the Watch3 with 1.3 Wh (340 mAh @ 3.85 V), this doesn't mean a big increase in performance. With 1.6 Wh the [guide|141415|2021 Mi Watch|stepid=283236|new_window=true] still packs a little bit more power and the [guide|136694|Apple Watch Series 6|stepid=271741|new_window=true] twiddles its thumbs at the bottom line with 1.17 Wh. |
| + | [* black] After shaking the last components out of the midframe we find the tiny vibration motor next to the barometric sensor which looks exactly the same like the one in the [guide|135891|Watch3|stepid=270173|new_window=true]. |
| + | [* black] But the most interesting part is the button flex cable. It not only carries a microphone in between but is equipped with an additional contact plate opposite to its connector. This is due to the bioelectric impedance analysis to close an electrical circuit through your body. |