Brand: Sunffice

<b>How to connect:</b><br><br> Before the first use,please use TYpe-c charging wire in the package to combine 5V-chargers belows 2A charge the headset for more than 30 minutes,turn on the machine after fully charged.<br><br> 1.press and hole the multi-function touch key for 5s to start the machine(the second time after the first connection is successful,It will automatically connect when the machine is started.)<br><br> 2.Open the mobil phone Bluetooth or other devices:Settings-Bluetooth-Search Bluetooth name Click "YJ-77" to connect.<br><br> <b>Specifications:</b><br><br> Sweatproof: IPX4<br><br> Built-in Microphone: Yes<br><br> Working Distance: ?33 feet?10m ?<br><br> Music Playback/Talking Time: 16hrs<br><br> Standby Time: 300hrs<br><br> Charging Time: 1hrs<br><br> Net Weight: 0.35oz/10g<br><br> <b>Package Include:</b><br><br> 1* Bluetooth Single Headphon<br><br> 1* Charging Cable<br><br> 1* User Manual<br><br>

• [Open headset]: [NOTE:This is a single open Bluetooth headset, the package is only ONE,and only for the left ear.]The open design construction of the headset is more ergonomic ,free from eardrum damage,and fits your ears better. The suspension method prevents you from hearing damage and allows you to use the headphones comfortably throughout the day.Chinese/English mode switching:double click the multifunction key when not connected.
• [Outstanding Sound Quality]: 16mm diameter diaphragm moving coil for enhanced sound quality and greater listening comfort. The dynamic EQ algorithm automatically adjusts the volume of low and high frequencies, this Open-Ear headphone will provide you with clearer music and more dynamic rhythms.
• [Stable connection]: The headset uses Bluetooth 5.2 for a fast and stable connection to your device, with an effective connection distance of 10M, and is compatible with IOS, Android, Laptop and Tablets. intelligent noise cancellation allows you to talk clearly even in noisy environments.
• [Long battery life and ultra-light weight ]: Built-in high performance lithium battery, up to 16 hours continuous answer phone and music playing time, 1 hours for a quick full charge. At just 0.35 ounces, you'll enjoy long wear without pain. These Bluetooth headphones fit most ears and are made of sweat-proof material
• [Intelligent operation]: fingerprint touch function button for one-touch control. One key control, more efficient and faster.[NOTE:Switch between Chinese and English:Double click the power on button when not connect bluethooth. Turn on: Long press the power button for 3 seconds. Long press the power button for 5 seconds to turn off the headphone.]

Model: FMEE308-B
Color: black 5