Wireless Earbuds BMANI-VEAT00L Teardown

crwdns2935421:0crwdne2935421:0 crwdns2935423:0crwdne2935423:0

crwdns2935425:010crwdne2935425:0

crwdns2935419:0crwdne2935419:0

crwdns2936315:0crwdne2936315:0

crwdns2936331:0crwdne2936331:0

crwdns2931653:010crwdne2931653:0

Wireless Earbuds BMANI-VEAT00L Teardown, Connections: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0

Wireless Earbuds BMANI-VEAT00L Teardown, Connections: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0

Wireless Earbuds BMANI-VEAT00L Teardown, Connections: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

Connections

How the earbuds connect to the case to charge.
5V
GND
DET
Case PCB has spring load pins on it

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0