TWS-4 IPX5 Waterproof Bluetooth 5.0 Touch Wireless Bluetooth Earphone with Charging Box, Support HD Call & Voice Prompts(Black)

TWS-4 is a wireless Bluetooth earphone designed for everyday use. It supports HD calls and voice prompts.

• Product type: TWS Earphone
• Compatibility: Bluetooth devices
• Waterproof: IPX5
• Color: Black
• Bluetooth version: 5.0
• Operating range: 10m
• Battery capacity of charging box: 450mAh
• Single headphone battery capacity: 50mAh
• Music duration: 3H
• Call duration: 3.5H
• Standby time: 48H
• Headphone size: 26x23x12mm
• Charging box size: 92x40x31mm
• Weight of single earphone: 5.4g
• Supports listening to songs and making calls
• Supports voice prompt
• Automatic reconnection to mobile phone when powered on
• Built-in micro microphone with tuning function
• Gold-plated plug for good contact
• High elastic noodle wire, resistant to pulling
• Smart compatibility with all Bluetooth devices