1. Q: Will the blue light flash during listening to music? 
    A: No. There is no more flashing light during usage time.

2. Q: Can I touch to turn up or down the volume from the earbuds? 
    A: Yes. It supports volume control by tapping the touch area.

3. Q: Can I use the Left or Right earbud alone? 
    A: Yes, you can.

4. Q: What are the functions of touch control? 
    A: Play and pause music, turn up and down the volume, activate the personal assistant from your smart device, answer, hang up and reject a phone call.

5. Q: Will the earbuds fall out from my ears easily? 
    A: No. Its ergonomic design can fit in your ear securely. And you can choose the perfect ear tips (S/M/L sizes) to fit in your ear more comfortably.

6. Q: How long can I use the earbuds once a time? 
    A: On 50% volume, the playtime is about 7 hours. With the charging case, the playtime can up to 24 hours. The playtime depends on the volume level.

7. Q: What's the charging port? Micro or USB-C? 
     A: It's the USB-C charging port. And it comes along with a USB-A to USB-C charging cable.

8. Q: How much do the earbuds weigh? 
     A: About 3.6g / 0.13oz each.

9. Q: How much does the charging case weigh? 
     A: About 45g / 1.60oz.