| 问题 | 提问时间 | 答复内容 | 回复人 | 回复时间 |
|---|---|---|---|---|
| How do I adjust the ear hook for my small ears when rotating doesn't help? | 2022-01-28 | Not adjustable as far as I know. | Hanny | 2022-01-28 |
| Can these be paired with a PC because I haven't been able to pair it with mine? | 2022-12-26 | Yes, but the PC needs to have the ability to connect to Bluetooth devices | Sophia | 2022-12-26 |
| Can these be paired with a PC because I haven't been able to pair it with mine? | 2022-12-26 | I have never been able to pair it with anything. | Vicki F-S | 2022-12-26 |
| Can these be paired with a PC because I haven't been able to pair it with mine? | 2022-12-26 | yes they can. | gigio | 2022-12-26 |
| Only the right ear bud is working, any ideas? | 2023-01-07 | Mine does this sometimes. It’s accidentally turned off. Put it back in the case for a while so it will reset. If that doesn’t work charge them in the case and that should do it. | Doom | 2023-01-24 |
| How long does it take to charge them? there is a threat of overcharge. i don't want that. what is the safe amount of time to charge them? | 2022-01-26 | Charging is three hours. I’ve kept it on the charger for days. It automatically stops charging when it’s at 100 percent. If you’re concerned about electrical overload just charge your unit on a GFI wall socket that will shut down right away from an overload. | Manuel E. Carcano | 2022-01-26 |
| How long does it take to charge them? there is a threat of overcharge. i don't want that. what is the safe amount of time to charge them? | 2022-01-26 | I charge mine overnight, so 6-8 hrs, I have never had a problem and they work well | cindy 64 | 2022-01-26 |
| How long does it take to charge them? there is a threat of overcharge. i don't want that. what is the safe amount of time to charge them? | 2022-01-26 | 2 hours | Jocey | 2022-01-26 |
| How long does it take to charge them? there is a threat of overcharge. i don't want that. what is the safe amount of time to charge them? | 2022-01-26 | Not longer than 3 hours when battery is empty via USB charging. This should last for 5 hours. | Darryl Kee | 2022-01-28 |
| How long does it take to charge them? there is a threat of overcharge. i don't want that. what is the safe amount of time to charge them? | 2022-01-26 | Mine last all day of on and off podcast listening. Then I charge them overnight, been doing this for a few months since I got them. No issues. Never heard of overcharging concerns and I did this with my old cheap set from another brand that lasted years and I had to replace as they were falling apart...but still worked great. | William Diaz | 2022-01-31 |
| How long does it take to charge them? there is a threat of overcharge. i don't want that. what is the safe amount of time to charge them? | 2022-01-26 | Hello, the U9 headphones takes about 3 hours to fully charge, and when fully charged, the blue indicator light will light up | ARGMALL - US | 2022-02-03 |
| How do i know call hung up does it beep? | 2022-03-02 | There's a short (think an intake of breath) then a beep yes | Jocey | 2022-03-02 |
| How do i know call hung up does it beep? | 2022-03-02 | There will be a "do do do" sound when the other party hangs up. There will be no sound when you hang up via MFB, but bluetooth will remain connected in both cases. | ARGMALL - US | 2022-03-03 |
| How do i know call hung up does it beep? | 2022-03-02 | YOU ONLY HEAR THE DISCONNECT. NO OTHER SOUNDS. IF YOU ARE LISTENING TO MUSIC ETC. WHICH STOPPED WHEN TAKING A CALL, IT WILL AUTOMATICALLY RESUME. | Darryl Kee | 2022-03-03 |