Single Bluetooth Phone Earpiece Earbud One Ear Piece Open Ear Bud Air Bone Conduction Earbuds Earless Out of Ear Headphones Bluetooth 5.4 Wireless Headsets with Microphone Earhook,88 Playtime for work

Why Choose Us:1. These single earbuds, comfortable to wear, and lighter. Sometimes you'll even forget you're wearing headphones.2. Longer battery life. Because they only have one earbud unit, single-ear Bluetooth headphones generally have longer battery life as they consume less power. Dual-ear headphones, on the other hand, need to power both units simultaneously, resulting in relatively faster battery drain. Furthermore, one will always drain faster, which is inconvenient.3. Single-ear headphones are typically smaller and lighter, occupying only the left or right ear when worn. This is more comfortable and safer for users who need to keep the other ear unobstructed (such as cyclists, runners, and drivers). Dual-ear headphones, because they need to wear two units simultaneously, are relatively larger and heavier, and may put pressure on the ears during prolonged wear.4. If you need a lightweight, portable single earbud bluetooth primarily for calls or simple au-dio playback, ear piece bluetooth phone is a good choice.5.Basic advantages:*Wireless + air conduction, Bluetooth sports headphones*Super long standby time of 365 days,*360 panoramic sound effect, HIFI stereo sound*180° rotation can be worn on both left and right ears.*Upgraded sound cavity with low distortion, composite diaphragm + large dyna-mic coil acoustic technology combination to restore the bright high frequency of music, and the rich and elastic fixed frequency.*Ergonomic design, fits the ears, streamlined design, forms a triangular stable support, fits the ear shape, and does not affect wearing glasses6. Product parameters:Bluetooth version: V5.4‌Distance‌: 10-meters (barrier-free straight line)Charging port: type C fast chargeHeadphone battery: 250mAhCharging time: about 1-2 hoursTalking/listening time: about 30 hoursWorking temperature: -10-50℃Waterproof performance: daily waterproofUsage: Ear-hook type, more comfortable without ear plugs.Material: PC+ABSHeadphone weight: 13g/0.45oz, size: 6.6*4.8*1.3cm/2.59*1.88*0.51 in compact and portableOn/off 1. Power on: Press and hold the multifunction button for 3 seconds to turn on the device 2. Power off: Press and hold the multifunction button for 3 seconds to turn off the device Pairing 1. Press and hold the power button to automatically enter Bluetooth search mode (red light flashing) 2. Open the mobile phone Bluetooth and click the pairing name displayed. Answer/reject calls 1. When a call comes in, click the Multifunction button to answer the call. 2. When a call is coming in, press the Multifunction button to reject a call. Switch song 1. Double-click the Multifunction key to switch to the previous song. 2. Three-strike multifunction key switches to the next song. Switching between Chinese and English When Bluetooth is not connected, press 4 seconds the multifunction key to switch quickly Voice.

• Open Ear Earbuds: Featuring next-generation bionic cochlear air conduction and DT5.0 directional sound tuning, they're more comfortable because they don't go into your ears. Wearing them during outdoor activities is like having a "safety assistant," allowing you to immerse yourself in the rhy-thm while staying aware of your surroundings to avoid missing intersections, or accidentally stepping into puddles— safety first, enjoyment second, but with our open ear headphones, you can have both!
• Comfortable Ear Hooks: Bluetooth open earbuds weighs only 13g/0.45oz, 6.6*4.8*1.3cm/2.59*1.88*0.51 in. It's covered in a soft, skin-friendly ABS material, as light as a feather, dancing on your ears without any burden. The ear-hook design is incredibly thoughtful; whether you have round, flat, or crooked ears, it fits perfectly, saying goodbye to ear pain and unstable fit. Enjoy a secure and comfortable listening experience. Compared to in-ear headphones,Even after wearing it for over 10 hours continuously, you won't feel any discomfort
• Clear Calls: It uses a composite diaphragm speaker for HD high-definition calls. even if you're standing on a windswept roof-top, you can chat as if you were in a cozy café, as if having a face-to-face conversation. Upgraded to the sixth-generation DT pul-se dual-effect directional sound transmission technology, Sound waves are precisely focused into your ear. Sound leakage is reduced by 93%, meaning you no longer have to worry about people overhearing your private conversations in public.Safer
• Simple button control: The innovative multi-functional single-button control lets you easily manage music and calls, like having a personal assistant always ready to assist you. Even your grandparents use it. Whether commuting, exercising, or running outdoors, this high-quality wireless bluetooth headphones provides a smooth, convenient, safe, and reliable user experience, allowing you to elegantly "control" your life in any situation!
• 88-Hour Long Battery Life + Easy Charging: This single ear bluetooth headset features a 250mAh battery, providing up to 88 hours of listening or talk time. It supports type-c charging and can be fully charged in just 1-2 hours—faster than your takeout delivery! However, a friendly reminder: please fully charge before first use, otherwise, it might be like you sleeping in on the weekend—"insufficient battery, refusing to turn on."
• Waterproof & Universal Compatibility:These single earbud are sweat and water resistant, effectively protecting open-back, air-conducting headphones from sweat and rain. Utilizing Bluetooth 5.4 technology, they offer twice the transmission speed and a stable, reliable connection. Compatible with Android, iOS, Windows, and other systems, they are ideal for sports, fitness, running, cycling, jogging, gym workouts, audiobooks, watching TV, and more.
• 180° design‌: It adopts a 180° rotating ear-hook structure and can be worn on both left and right ears. Whether it is sports and fitness, or daily office work, it can fit the ears securely and is not easy to fall off. Your package includes: single bluetooth 180° rotatable left and right earphones *1, User Manual *1, USB-C charging cable *1.