B7 Wireless Bluetooth Headset Foldable Headphone Adjustable Earphones with Microphone(Black Red)

The B7 Wireless Bluetooth Headset is a foldable headphone designed for everyday use. It features a built-in microphone and is compatible with Bluetooth devices.

• Product type: Headset & Headphone
• Compatibility: Bluetooth devices
• Material: Rubber oil
• Key feature: Built-in microphone
• Color/Variant: Black Red
• Intended use: Everyday use
• Bluetooth version: V4.0
• Mode: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
• Built-in 400mAh battery
• Talk time: Up to 10 hours
• Standby time: Up to 250 hours
• Supports TF card, Bluetooth, AUX function
• Can be used as a wired headphone with 3.5mm audio jack
• Includes: Bluetooth Headset, USB Cable, User Manual