j2 bluetooth headset new ear band digital display with charging warehouse wireless charging in-ear with handle business foreign trade

j2 bluetooth headset new ear band digital display with charging warehouse wireless charging in-ear with handle business foreign trade 中文版

100 piece

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Main Products:

头戴式蓝牙耳机，入耳式耳机，蓝牙音响，u盘，内存卡

Contacts:

XujingjingChat

Mobile:

86-15868905640

Address:

18004A, 8 Street, 3 F, 40 Gate, International Trade Mart (District 2).

Related items

J2参数：

蓝牙版本：V5.3

蓝牙芯片：杰里6983D2

蓝牙距离：约10M

充电仓电池：180MAH

耳机电池：30MAH

喇叭：F10真铜环

听歌通话时间：约4小时

充电时间：约1小时

频率：20Hz-20KHz

阻抗是32欧

灵敏度 115dB/mW

防水等级：生活防水

成套包装尺寸：13.5*9*3.3CM

成套重量：76G

充电仓尺寸：6*4.5*2.CM

充电仓+耳机重量：45G

配件：一本说明书，一条充电线，一个充电仓，一条挂绳，两个耳机

Update time：20240312121715