V7 Bluetooth 5.0 Business Style Wireless Stereo Sports Bluetooth Earphone, Support Inform Caller Name (Black)

Bluetooth earphone designed for everyday use. It supports Bluetooth 5.0 devices and features voice broadcast of mobile phone address book.

• Bluetooth version: 5.0
• Ergonomic design for comfort
• Life-level waterproof function
• Voice broadcast mobile phone address book
• Intelligent external sound isolation
• Adjustable left and right ear wearing (180 degrees)
• Power remaining indicator for IOS and some Android systems
• Three-dimensional operation buttons
• Standby time: 250 hours
• Call duration: 25 hours
• Listening time: 20 hours
• Charging time: 1-2 hours
• Battery capacity: 170mAh
• Packing list: host x1, USB cable x1, manual x1, packaging x1, auxiliary headphones x1, earhook x1