Hello everyone, I just found 2 bugs of KZ E10 that if I put my cell phone's touch screen side to touch and face my thigh vertically in my jean pocket. It occurred the serious lost connection on KZ E10. And I try to turn my cell phone upside down. The problem is solved.

And another problem is the touch panel functions on KZ E10. The right side of KZ E10 earbud is not working. I have tested my old Android phone, iPhone, and iPad. The failed situation is the same for the lost connection and touch panel functions.
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Update: (2019/10/20)
KZ E10 and Cellphone Bluetooth Test List

★Galaxy Note 10 Plus / Android 9 / Bluetooth 5.0

KZ E10-Left Side Toch Panel
✔Pause /✔ Play /✔Next Song /✔ Call Assistant

KZ E10-Right Side Toch Panel
✘Not Working For Every Touch Function

✘Lost Connection in Pocket
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★Galaxy Note 9 / Android 9 / Bluetooth 5.0

KZ E10-Left Side Toch Panel
✔Pause /✔ Play /✔Next Song /✔ Call Assistant

KZ E10-Right Side Toch Panel
✘Not Working For Every Touch Fiunction

✘Lost Connection in Pocket
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★Galaxy Note 4 /Android 6 / Bluetooth 4.1

KZ E10-Left Side Toch Panel
✔Pause /✔ Play /✔Next Song /✔ Call Assistant

KZ E10-Right Side Toch Panel
✘Not Working For Every Touch Function

✘Lost Connection in Pocket
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★Galaxy Note 3 /Android 4 /Bluetooth 4.1

KZ E10-Left Side Toch Panel
✔Pause /✔ Play /✔Next Song /✔ Call Assistant

KZ E10-Right Side Toch Panel
✘Not Working For Every Touch Function

✘Lost Connection in Pocket
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★Apple iPad 3 / iOS 9 /Bluetooth 4.0

KZ E10-Left Side Toch Panel
✔Pause /✔ Play /✔Next Song /✔ Call Assistant

KZ E10-Right Side Toch Panel
✘Not Working For Every Touch Function

✘Lost Connection in Pocket
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★Apple iPhone 4 / iOS 7 / Bluetooth V 2.1

KZ E10-Left Side Toch Panel
✔Pause /✔ Play /✘Next Song /✔Call Assistant

KZ E10-Right Side Toch Panel
✘Not Working For Every Touch Function

✘Lost Connection in Pocket

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