Bluetooth Earphones, Ear-Hook Wireless, Up to 40 Hours Playback, Bluetooth Earphones, Hi-Fi Sound Quality, LED Display, Comfortable Fit, Running, Sports, Commuting/School/Web Conference, iOS/Android Automatic Pairing, Easy Operation, Chip Version 5.0 (Black) 0127 ●LED Display● 【Won't Fall Out of Your Ears】Adjustable to fit your own fit level. 【Instant Connection】Automatic pairing. Easy operation. Provides fast and stable transmission within a range of 10m. You can save a lot of time and skip troublesome steps. 【Hi-Fi High Sound Quality & Clear Calls】Built-in large-diameter composite speaker. You can enjoy a wide range of sounds from powerful bass to natural mid-range and clear treble, and faithfully reproduce the original sound. High sound insulation and airtightness prevent outside noise from entering and reduce sound leakage. 【Easy Button Operation】Control with physical buttons, play/pause music, answer/end/reject calls, activate voice assistant, etc. smoothly with the buttons. ●Product Description● Clearly displays battery level and charging status Charging the case: The LED indicator bar is flashing. Charging the earphones: The LED indicator bar is lit. Earphones fully charged: The LED indicator bar turns off. ●Product Specifications● Compatible models: Devices with Bluetooth function Earphone only use: About 8 hours (There are errors depending on the volume) Charging case combined use: About 40 hours Earphone charging time: About 1-1.5 hours (There may be errors depending on the environment) Earphone capacity: 50mAh Communication distance: About 10m Product size: 8.9*6*3.8cm Product weight: 98 grams ●Automatic Pairing● Charge → Smartphone settings → Tap Bluetooth → Tap T59 at the bottom of the screen → Automatic pairing complete → Enjoy music and videos such as YouTube. 【Package Contents】Wireless earphones, charging case, Type-C cable, ear tips (/S/M/L/)