crwdns2933423:0crwdne2933423:0

crwdns2933803:015crwdne2933803:0

crwdns2933797:0Robert Shulercrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Robert Shuler

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

+[* black] Closeup view of the bottom side of the Main PCB - Battery Side View
+ [* red] [http://www.airoha.com.tw/webe/html/pro/index.aspx?kind=48&num=162&lv=2|AIROHA AB1552] - ARM Cortex M4/Bluetooth 5.0 Dual Mode
+ [* orange] 927 MPS1 MEMS Microphone. The Headphone uses three MEMS microphones with this part number
+ [* black] Could not cross the part number. If you know the part, please leave a comment below. The 2D bar code on the part reads as STM927352NH2S011
+ [* yellow] Crystal Oscillator
+ [* green] Unknown component. Labelled B2A. Please leave a comment if you happen to know this component

crwdns2933777:01crwdne2933777:0

crwdns2933779:0crwdne2933779:0

crwdns2915182:0crwdne2915182:0

crwdns2933777:02crwdne2933777:0

crwdns2933779:0crwdne2933779:0

crwdns2915182:0crwdne2915182:0