Osdfono S9 Wireless Bluetooth Headphones User Manual
- June 3, 2024
- Osdfono
Table of Contents
Osdfono S9 Wireless Bluetooth Headphones
Specification
- BRAND: Osdfono
- MODEL NAME: S9
- COLOR: Black
- FORM FACTOR: Over Ear
- CONNECTIVITY TECHNOLOGY: Wireless, Bluetooth 5.1
- WATERPROOF RATING: IPX7
- PRODUCT DIMENSIONS: 88 x 1.45 x 4.37 inches
- ITEM WEIGHT: 84 ounces
- LISTENING TIME: 4-5 hours
Introduction
Both in-ear wireless earbuds are equipped with the most recent Bluetooth 5.1 technology, which offers the quickest pairing, a solid connection, and signal transmission, making them the ideal accessory for tablets, laptops, Android, iPhone, and other devices. Simply remove two wireless earbuds from their charging case; they will instantly link to one another. After that, all it takes is one simple step to pair the wireless earbuds with a mobile device. Wireless headphones that are extremely light and have an ergonomic design can ease the strain on your ears. To ensure the greatest fit and enable extended wearing without any pain, our in-ear shaped wireless earbuds include 3 pairs of extra ear caps in the following sizes: S, M, and L.
Both the charging case for wireless Bluetooth headphones and the headphones themselves include IPX7 waterproof and sweatproof technology to effectively guard against splash damage from perspiration and rains. Therefore, our waterproof gaming headphones are unquestionably your best friend for exercise, sports, and everyday life. (NOTE: Not suitable for swimming. Without taking out your phone, Bluetooth in-ear headphones with microphone may easily handle audio playback and calls using the multi-function touch screen and microphone on each pair of true wireless earbuds. The smart touch button can also make it simple for you to perform a variety of tasks, including volume+, volume-, and Siri enable, giving you greater convenience while using the phone and listening to music.
Sport Bluetooth earbuds with a microphone provide excellent sound quality and stability so you can listen to your favorite podcasts, videos, audio content, or take calls without being distracted by obtrusive background noise or interruption. The sport earphones from OSDFONO provide a totally immersive audio experience. Just bid the tangles of corded earphones farewell and welcome to mobility.
PRODUCT DIMENSIONS
HOW TO PAIR
- When you open the charging case, the earbuds will instantly pair.
- Your smart devices must be set to “on” before you may connect to S9.
- Available earbud modes include two and one.
HOW TO OPERATE
- Press the “POWER” button to power on/off the earbuds
- Press the “PLAY/PAUSE” button to start or stop a song
- Press the “FORWARD/REWIND” button to skip to the next or previous song
- Press the “VOLUME” button to mute or unmute the device
- Press the “MICROPHONE” button to turn on/off the microphone
- Press the “CALL” button to answer or decline a call
HOW TO CLEAN
To remove any loose debris or wax, use a cotton swab. After giving them a thorough rinse in warm water, let them air dry on a lint-free cloth. Before putting them back on the earbuds, they have to be completely dry. Make the mesh cover clean.
HOW TO CHARGE THE CHARGING CASE
Connect the charging USB cable to your computer and connect the micro-USB to your charging case. LED light flashes indicating that the device is charging.
HOW TO CHARGE THE EARBUDS
Put the earbuds into the charging case. Make sure to place the right earbud into the slot labeled as “R” and the left earbud into the slot labeled as “L”. it takes approximately 1.5 to 2 hours to fully charge the earbuds.
FAQs
The TWS earbuds can be worn while you sleep.****
True wireless earphones make it more comfortable, though. These are tightly fitting in the ear and have no cords that could tangle you up.
What flaws does TWS possess?****
Despite being wireless, TWS Earbuds are awkward to use when you need to talk to someone in public because you have to remove the case and put the earbuds inside of it.
TWS earphones are controlled in what way?****
The left and right headphones will often have touch controls assigned to distinct actions depending on the input mechanism, such as left for volume down and right for volume up.
How much time should I let my TWS earbuds charge?****
About two hours are needed to fully recharge the earbuds. If the battery is low, charging it in the charging case will increase its lifespan by 10 to 20 minutes.
How can I prevent my TWS from unravelling?****
Look for the “L” and “R” emblems on each earpiece. Each ear tip should be placed in the right ear. Pull on your earlobe with the other hand while you gently push the ear tip farther into the ear canal. IEMs should be modified as needed.
What exactly does a TWS do all day?****
The average battery life of most fully wireless headphones is three hours or less.
How will I know when the TWS earphones’ battery is fully charged?****
An LED indicator on the front of the charging case flashes red when charging and remains red when fully charged.
What advantages does TWS provide?****
They permit unrestricted movement. Another advantage of using wireless earbuds is that you are free to move around while conversing. In fact, when utilizing wireless earbuds, you can work, exercise, dance, and do the dishes without having to hold your phone.
Why are people using TWS?****
Real Wireless Stereo (TWS) enables you to experience true stereo sound quality without any hookups or wires.
Can I charge TWS over night?****
Never continuously plug in your charging case or earbuds. When they are fully charged, cut the cable.
Does the charging of earphones cease after they are full?****
In order to avoid overcharging the battery, almost all wireless earbuds incorporate a trickle charging option that slows charging from 80 to 100 percent. Nearly all wireless earbuds will also automatically stop charging once they have achieved 100% charge.
Should I keep my earbuds in the case when charging them?****
After inserting the earbuds, close the charging case’s lid. When the lid of the charging case is open, the battery LED within displays the color of the earbuds’ current battery: red, yellow, or green. About two hours are needed to fully recharge the earbuds.
How are TWS rugs cleaned?****
Use a cotton swab to get rid of any wax or loose dirt. Let them air dry on a lint-free cloth after thoroughly rinsing them in warm water. They must be entirely dry before reattaching the earbuds. Clean the mesh cover.
Does TWS need to be burned in?****
A pair of headphones shouldn’t be “burned in” with hours of loud, pink noise- like sample noises, contrary to popular belief.
Can earbuds damage your ears?****
Noise-induced hearing loss brought on by earbuds is entirely avoidable if you don’t use them for too long or loudly. Do not watch a movie, play a video game, or listen to music at more than 60% of the maximum volume.