📄 Product Description – XO Beiguo headband stereo wireless headphones designed for comfortable daily use. They deliver clear sound with modern Bluetooth connectivity and a built-in microphone for calls, making them suitable for home, office, and commuting.

⭐ Key Features:
🔹 Model Number – XO-BE45
🔹 Wireless Connectivity – Bluetooth 5.3 + EDR
🔹 Driver & Sound – 40 mm driver, 20 mW output, 32 Ω impedance
🔹 Battery – 400 mAh (Li-ion 3.7V); up to 50 hours music (at 80% volume) and up to 45 hours talk time
🔹 Charging – USB-C (Type-C) input 5V⎓1A, around 4.5 hours charging time
🔹 Design & Comfort – Adjustable headband, control buttons, built-in mic, foldable and portable, Bluetooth and AUX playback support (depending on device/version)

🎯 Closing Paragraph:
If you need practical over-ear wireless headphones with long battery life and stable connection for everyday listening and calls, this model offers a comfortable stereo experience with simple controls and USB-C charging convenience.

⚠️ Notice: Playtime varies with volume and usage; for best battery safety, charge using 5V⎓1A as recommended.