BOROFONE BO31 ANC WIRELESS HEADPHONE

💼 Borofone BO31 Prestige Wireless Headphones

Bluetooth 5.4 | 40mm Drivers | ANC (Active Noise Cancellation) | 400mAh Battery | Foldable Design | AUX Support

✅ Design & Build

• Sleek, modern over-ear design with a comfortable circumaural fit
• Foldable structure for easy portability
• Made with durable ABS+PC materials
• Lightweight for all-day wear — 217g headphones only

🔋 Battery & Connectivity

• 400mAh battery with up to:
• 38 hours playtime (ANC off)
• 28 hours playtime (ANC on)
• Fast charging via Type-C (USB-C) in ~2 hours
• Supports Bluetooth 5.4 and 3.5mm AUX wired input
• Use while charging (with included cable)

🔊 Performance

• 40mm drivers delivering clear mids, highs, and deep bass
• DSP-style tuning for consistent audio across volumes
• Active Adaptive Noise Cancellation for immersive listening

🎤 Features & Audio

• Built-in microphone for hands-free calls
• On-ear buttons for call management, music control, and volume
• Supports Headset, Hands-Free, A2DP, AVRCP Bluetooth profiles

🌐 Compatibility

• Works with smartphones, tablets, laptops, and PCs
• Compatible with iOS, Android, Windows, macOS, and more
• Bluetooth + AUX = flexible use across all your devices

📋 Tech Specs Summary – Borofone BO31 Prestige Headphones

Feature Specification

Bluetooth Version 5.4 (JL AC7006)

Speaker Drivers 40mm

Impedance 32Ω ±15%

Sensitivity 98dB ±3%

Battery Capacity 400mAh

Playtime Up to 38h (28h with ANC)

Charging Time Approx. 2h (5V / 1A via Type-C)

Connectivity Bluetooth + AUX (3.5mm Jack)

Noise Cancellation Active Adaptive Noise Cancellation

Weight 217g (headphones), 392g (with packaging)

Materials ABS + PC

Dimensions 19.3 × 17.4 × 7.8 cm