????? Bluetooth ????? Celebrat SG2

????? ???:

??? ??????': JL7003D

???? ??????': V5.3

???? ?????: 10 ???

?????: φ13,22Ω

???: 20Hz-20KHz

??????: 135mAh ?? PCB ????

??? ?????: 5 ???? ?????? ?? 80%

??? ??????: 9 ???? ?????? ?? 80%

??? ?????: 1.5 ????

??? ?????: 30 ????

?????? ??????': HFP/A2DP/AVRCP


???? ????

????? ?????

?????

??? ????

??????

dxrtfd

?????

1. ?????????? ???? ????? ??????

2. ?????: ?????, ????? ??????, ????

3. ????? ??? ???? ??? ????: ?????????? ????? ??????? ?? ????, ??? ??????? ?????? ???? ??????, ???? ??? ??? ????, ?? ????? ???? ?????, ?? ?????

4. ?????? ????? ??? ??? ?????

5. ????? ???? HIFI HD

6. ????? ??? ??? ?? ??? ?????? 5.3, ????? ????, ??? ??????, ????? ?????, ????? ???? ?????

7. ??????? ??-???????? ????? ?????

8. ????? ????? ?????? ???, ???? ?????? ?????, ????? ????? ?????? ???, ???? ?????? ?????, ????? ???? ???

SG2
SG2 (2)
SG2 (1)

????? ????

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???? ?????

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