Contents
• Brief Introduction 1
• Before use 1
1. Overview 2
2. Charging for earbud 3
3. Charging for charging case 4
• Getting started
6
1. Wearing earbud 6
2. One earbud connecting with cellphone 7
3. Two earbuds connecting with cellphone 10
4. Earbuds pairing/connecting 11
5. Function operation-use one earbud 12
6. Function operation-use two earbuds 16
7. Battery display 16
8. Meaning of indicator light 17
9. Factory Reset 18
• Care and maintenance
19
• FAQs 20
• Specication 21
• Warranty Information 22
BTW-Pro