XY-20TWS Wireless TWS Bluetooth 5.1 Earphone Earbuds In-ear Sports Stereo Calling Music Headset with Mic - Black

• Wonderful stereo sound quality: XY-20TWS wireless headphones have a built-in 6mm speaker driver, providing original natural sound and high-quality sound, ensuring that you can feel the authenticity and speed of sound. When watching videos, listening to music and playing games, there is no need to worry about sound delays. Enjoy real audio

• Advanced Bluetooth 5.1 technology: XY-20TWS wireless headset uses professional version 5.1 Bluetooth chipset. Different from previous generations, this wireless earplug has fast and stable transmission without entanglement. The data transmission rate is twice that of previous generations, and the transmission distance can reach 35 feet

• Easy to operate: Once you open the earphone box and take out the earphones, it will automatically connect to the phone and the music will start playing. Easy to operate, light weight, and ergonomic design bring maximum comfort. Don't worry about the earphones falling off during exercise

• Widely compatible: true wireless headsets are the latest and newest, and can be compatible with most Bluetooth devices. Using the touch buttons, you can easily manage music (play, pause, next or previous), volume (increase or decrease), and call (answer, reject or hang up). In the process of driving, running or riding a bicycle, get rid of the shackles of the wire

• Fast and user-friendly charging experience: the wireless headset can provide 3-4 hours of playing time per charge. Just charge for 20 minutes, and you can get about 60 minutes of playing time

Specification:

• Bluetooth chip: JL 6976D

• Bluetooth version: 5.1

• Earphone battery: 40mah

• Charging case battery: 400mah

• Speaker: Moving Coil Speaker F6

• Listening to music time: 4 hours

• Talk time: about 4 hours

• Standby time: 120 hours

• Support Bluetooth protocol: A2DP 1.0, AVRCP 1.5, AVDTP 1.0, AVCTP 1.4, HFP 1.5, GAVDP 1.0

• Function: touch operation/call Siri/switch song/adjust volume/play or pause, answer/reject call