X99 Touch Control Digital Display Mini TWS Wireless Bluetooth 5.1 Stereo Earphone In-ear Sport Music Headset

• Bluetooth V5.1 earphones, fast and stable connection
• Dual ear calling wireless earphones, bring clear calls
• Automatic pairing after taking out from the charging case
• The charging case has a digital display to show the battery power
• High-sensitive touch control, easy to operate
• High-fidelity stereo music playback

Specification: 

• Model: X99
• Main control chip: Bluetrum
• Bluetooth chip: AB5616
• Waterproof level: IP4
• Compatible system: IOS/ANDROID/WINDOWS
• Bluetooth version: 5.1+EDR
• Battery type: Li-polymer battery
• Headset battery capacity: 30mAh
• Rechargeable case battery capacity: 200mAh (with protection plate)
• Charging method: charging box bin USB charging, headset magnetic charging
• Earphone charging time: about 30 minutes
• Charging time of the charging box: about 2 hours
• Earphone life: about 3 hours
• Charging box to the headset charging times: about 2 times
• Control mode: touch control
• Firmware language: English
• Appearance material: ABS
• Headset size: 21.3*22*15mm
• Charging box size: 63*40.7*28.7mm