Feature
●(Industrys Best-in-class Bluetooth 5.3 Technology) Introducing the new generation of fully wireless earphones that are popular in 2023. The WFK Bluetooth Earphones - A66 adopts industry-leading Bluetooth 5.3+EDR technology, supporting the "TrueWireless Mirroring" technology that allows each earbud to communicate independently. It uses lower power consumption than previous models, providing a more stable connection and faster communication for clear calls, and greatly improved "sound delay" and "sound out". New special ergonomic design provides better wearing stability and comfortable wearing experience. (Instantaneous Connection When You Open The Lid) Equipped with an auto-on/off and auto-connect feature, so you can automatically turn on and pair it once you have completed the pairing. After using, put the earphones back into the charging case, close the lid, and the power will turn off, making it easy for beginners
●Invite in a new world of sound and high performance ENC noise cancellation: These wireless earphones are equipped with acoustic technology developed by WFKs Hi-Fi audio devices. Specially designed with a large 0.4 inch (11 mm) diameter ultra-wide band dynamic driver unit, giving you an immersive and realistic sound quality. With CVC8.0+ENC noise cancellation (Environment Noise Cancellation) built in, it achieves a noise reduction effect of up to 25 dB, eliminating more than 90% of ambient sounds such as citys hustle traffic noise, wind noise, and creating a highly immersive and comfortable listening environment whether youre on the go or indoors. Easy to use in public places without worrying about the sound from these headphones. (Safe and Water Resistant) Equipped with an IPX7 waterproof performance so you dont have to worry about sudden rain or sweat from exercise, making it perfect for a variety of occasions such as running, jogging, hiking, fitness, etc. (Not suitable for swimming). Enjoy music anytime comfortably
●Hands-Free Calling Function, Up to 150 Hours of Continuous Use) The A66 wireless earphones are equipped with a "HFP" (Hands-Free Profile) profile and directional microphone, with high precision voice pick up technology that conducts advanced audio signal processing for high call quality. You can receive incoming calls notifications while enjoying music playback, telework and online classes. Even if left or right side is left in the charging case, you can use it only on one side. Charge one side and enjoy music on the other or make hands-free calls. Adopts a design that thoroughly reduces power consumption when the earphones are driven to provide 8 hours of continuous playback with just earphones. Built-in high-capacity battery, can be used with the charging case for up to 150 hours of continuous playback. The charging case has a compact design that allows you to easily take it outside
●Multi-functional Touch Operation, Battery Level Display: Easy to operate the basic operation of the earphone, so you can listen to the songs you want to hear right now. You can operate the earphones with your ears on. (Play/pause/forward/backward/volume adjustment/start/end calls) Support voice assistant function. Whether you are working out at the gym or jogging, you can enjoy your music without worrying about tangled wires. Excellent interchangeability, compatible with most devices such as IOS, Android, Mac, WINDOWS and more. With an LED display display, the remaining battery level in the charging case is displayed in numbers, so you can see it at a glance. Also The LED light is lit to allow you to check the charging status of the left and right earphones in 4 stages, eliminating the need for a battery running out in the middle of the hour. (Type-C charging compatible) Compatible with type-C which is currently becoming the mainstream of the world. Charging cable is also included, so you can charge it anytime, anywhere
●Lightweight Design & Comfortable Wearing: While it has powerful deep bass, the earphones have a compact and lightweight body of about 0.1 oz (4.6 g), and the charging case is about 1.2 oz (34 g). The ergonomic surface design has increased contact surface between the earphone and the ear. The shape does not interfere with the complex uneven ears and is designed to be comfortable to wear for a long time. (Includes Dedicated Earpieces) Lightweight and compact type that uses a highly fitting "earplug-type" so you can wear it for a long time, and you can wear it without worrying about your hairstyle. Comes with ear pieces to choose the fit you choose, and there are 4 sizes including regular S, M, L, and smaller XS sizes for your preference. We strive to make our customers happy! If you have any questions regarding the usage process, please feel free to contact us through your order history. We will do our best to solve the warranty service. Contact Method: "Account Service" > "Order History" > "Contact Seller"
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Description
WFK Bluetooth earphones have evolved in performance such as high sound quality and high quality calls.
Precautions for Use:
1. If you cannot hear sound from one side: Unlock the pairing and pair again.
(2) Wireless earbuds do not charge: The contact part of the battery to charge the wireless earphones may cause a bad contact due to dirt or other problems.Wipe clean with soft materials such as cotton swabs.
New Generation Wireless, Good Sound
Wireless earphones equipped with acoustic technology developed by WFKs Hi-Fi audio devices deliver high quality sound quality that reproduces the music and rich space.Supports chips that can transmit high-resolution sound even wirelessly. Enjoy wireless sound quality while listening to high-resolution sound.With a balanced and clear sound quality from treble to bass, you can enjoy natural and clear vocals and instruments.
Reduces ambient noise for clear calls!
Two high performance microphones on the left and right side and unique noise canceling function for phone calls.
It can clearly convey the voice of the user to the caller, so it is great for phone calls and online meetings.
Easy operation method
The touch-control buttons on the main unit allow you to play/pause music playback devices such as smartphones, forward/backwards, raise or lower volume, and even answer or end calls.It can also be used to activate voice assistant functions such as Siri.
No need to worry about sudden running out of battery all day
The main unit can be used for up to 8 hours of continuous playback and a full charge with the charging case for up to 150 hours of playtime.It also supports quick charging with up to 1 hour of playtime on a 5 minute charge.Connect the "USB Type-C " terminal of the charging case with the included USB-C cable for rapid power.(Note: The larger end is the adapter side, and the smaller end will be on the charging case side of the earphone. )
Compact design and highly wearable.
The earphone body provides excellent ergonomic fit.The height of the earphones is reduced and the design allows for more contact with your ears to be stable to wear.The shape makes it difficult to fall off even after wearing it for a long time, and it wont get tired.Compact design of the main unit and case.Available in 4 sizes including regular S, M, and L sizes plus smaller X-Small, so they can be comfortably worn by women or those with small ears.
Note:
1. Cant hear one ear or power on.
The earbuds are running out of battery.Please charge the earphones.
2. The earphones cannot be charged.
When you do not notice the battery capacity of the charging case may be low.
Please frequently charge the charging case.
3. The power consumption of the left and right ears is a common reason for long periods of time when wearing one earphone for a long period of time, and the health of the earphones may deteriorate quickly. Please do not install one side of the earphone.
4. After you cancel the pairing, you will need to remove the Bluetooth connection record from the connected device and pair it again.
5. When the earphone is fully charged, the display LED will light up for about 10 seconds and then turn off.