Wireless V5.1 Bluetooth Earbuds Compatible with Zen Mobile ultrafone 504 with Extended Charging Bank case for in Ear Headphones. (V5.1 Black)

⚡New Ultra Small Noise-Isolating Stylish Black Round Wireless V5.1 Bluetooth Earbuds is Compatible with Zen Mobile ultrafone 504 with charging case for In Ear Headphones. (V5.1)🎵Includes Convenient Charging/storage case for earbuds, TWO different size earbud tips (small, large), user manual and USB-C Charging Cable.🎧FEATURES:🎧 ✅Uses the new Wireless Version V5.0 technology to provide a more constant stable connection with less power consumption.✅Premium Noise-isolating earbuds deliver high-quality sound and built-in dual microphones deliver clear communication between you and Compatible with your caller.✅Voice notifications inform you when there is an incoming call, battery level and when earbuds are paired Compatible with your device.✅Multifunctional button on both earbuds allows you pause music, answer/reject/hang up a call and activate voice notifications.✅Internal rechargeable Lithium Polymer battery offers up 5 hours of talk time, 6+ hours of music and 150 hours of stanby time.✅Also certified that this is compatible with many other smart phones, Android, laptops, computers, tablets other headphone upgrades. 📝INSTRUCTIONS:📝✅Remove earbuds from charging case, they will automatically power on, a blue light will indicate this. ✅Wait for the prompt "Pairing, Left Channel, Right Channel," and this confirms they are synced✅Go to the bluetooth list connection on their list and search for "Cellet_EB600"✅Click to connect, and both Earbudes will flash blue every 8 seconds indicating a connection

• ✅Ultra-Small, Slim, Noise-Cancelling plus Lightweight certiifed compatible for your Zen Mobile ultrafone 504, noise-isolating earbuds deliver high-quality sound and built-in dual microphones deliver clear communication between you and caller.
• ✅Easy to use multifunctional button on both earbuds allows you pause music, answer/reject/hang up a call and activate voice notifications.
• ✅Equipped with Wireless Version V5.1 technology, it provides a more stable connection, farther, more clear sound with less power consumption than previous versions. Up to 4 hours Talk Time, 4-6 hours Music, 150 Hours Standby. Quick Charge within 1hour up to 3x using the case's power Pack.
• ✅Noise-isolating earbuds deliver high-quality sound and built-in dual microphones deliver clear communication between you and your caller.
• ✅Included in package is a charging/storage case, Type-C USB cable for charging purposes, 2 different sizes of earbud tips (small and large,) and user manual.