Thank you very much for viewing this product. ・We will ship within 24 hours! We will deliver the product to you quickly. ・We support anonymous shipping, so you can purchase with peace of mind while protecting your personal information. ・We will provide a trackable shipping number so you can check the delivery status at any time. ✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿✿ ◎Don't miss it! ◎Lowest price challenge! ◎Instant purchase welcome • Purchase without comments OK ◎Condition: Brand new ◎Color: Black ◎Product specifications ・Bluetooth Ver5.0+EDR ・Noise reduction: cvc6.0 ・Call time: about 5-8 hours ・Music time: about 5-8 hours ・Standby time: 200 hours ・Charging time: 1-2 hours ・Transmission distance: 10-15 meters in a straight line ◎Product contents: ・Earphone body ・USB charging cable Instruction manual is in Chinese/English due to overseas products. ◎How to operate ※Please charge for 1-2 hours with the included USB cable. Press and hold the function button for 5 seconds to turn on the power of the main unit. Continue to press and hold for about 5 seconds 1) The blue and red lamps will flash. 2) Turn ON the Bluetooth function of your computer, smartphone, etc. 3) Tap to connect and pairing is complete. ◉Press and hold the FC button to shut down. ◎About the product ✅ IPX7 High waterproof performance ✅ Comfortable fit ✅ Long battery life ✅ High-quality sound ✅Outdoor sports such as running and cycling ✅Comfortable music listening on airplanes and trains ◎If you have any other questions, please feel free to ask. ■Quality guarantee We are confident in the quality, so we guarantee initial defect support. We recommend purchasing as soon as possible. ■Due to overseas products, there may be some scratches. There may be defects that do not interfere with use, so please purchase only if you can understand. ■Shipped in waterproof packaging! Free shipping nationwide