XT3 Bluetooth Headset 5.1 Wireless Headphones TWS Hands-Free In-Ear Earbuds with Microphone for Mobile Phone Video Calling - Black

• The Bluetooth headset is equipped with 3 different sizes of earphone caps (there is one pair assembled on the headset), which fits most people's ear sizes
• The Bluetooth headset adopts an ultra-light design, which can be adjusted according to different sizes of ears and is comfortable to wear. The unique high-end carrying case protects the headset from damage and loss
• Bluetooth headsets with high-definition microphones support for Siri voice prompts and mute switches. Deep bass and power driver amplifier unit to ensure stereo and high-definition clear sound, with 33 feet (10 meters) of Bluetooth operating range. For phone calls, listening to music, video and game players almost no delay
• CVC 6.0 dual noise-canceling boom microphones and dynamic speakers can play your speech clearly when you move around and perform tasks while conducting telephone conversations or talking with the crowd
• The Bluetooth V5.1 headset supports call and music playback functions, and is easily and quickly paired with smartphones and tablets, and is compatible with Android phones such as for iPhone, for Samsung, Huawei, Xiaomi, Oppo, and Vivo

Specifications:

• Material: ABS
• Model: XT3
• Headphone battery capacity: 25mAh  
• Charging case battery capacity: 250mAh 
• Charging time: about 1h
• Listening time: about 5h
• Talking time: about 4h
• Standby time: about 120h
• Charging voltage: DC 5V
• Bluetooth version: 5.1
• Signal distance: 10m