M3 Wireless Bluetooth Over-Ear Headphones – Stylish Design, Deep Bass, Long Battery Life, TF Card Support

Parameter	Specification
Model	M3
Bluetooth Version	Bluetooth 5.0
Driver Diameter	40mm
Frequency Response	20Hz – 20KHz
Impedance	32Ω
Battery Capacity	400mAh
Play Time	10–15 hours
Charging Time	~2 hours
Charging Port	Micro USB
Support Modes	Bluetooth / TF Card / AUX Wired
TF Card Support	Yes (up to 32GB)
Controls	On-ear buttons (volume, track, mode, calls)
Microphone	Built-in mic for hands-free calls
Foldable Design	Yes
Headband Adjustability	Adjustable for comfort
Colors Available	Black / White / Pink / Blue / OEM Custom
Use Case	Music, Travel, Gym, Office, Study

M3 Wireless Bluetooth Headphones – Where Style Meets Performance

Introducing the M3 Wireless Bluetooth Over-Ear Headphones – a perfect fusion of modern design, immersive audio quality, and multi-mode functionality, designed for the global cross-border market. Whether you are sourcing for e-commerce, retail chains, or promotional electronics, the M3 is a dependable high-margin product that delivers style and substance in one package.

🎵 Exceptional Audio Performance
Powered by 40mm dynamic drivers, the M3 delivers rich, well-balanced sound with enhanced deep bass, ensuring a satisfying music experience across genres – from pop to EDM to podcasts.

🔋 Long Battery Life, All-Day Listening
Equipped with a 400mAh rechargeable battery, this model provides 10–15 hours of continuous playback, making it ideal for travel, work, or study. Whether in wireless mode or wired with AUX, music never stops.

📀 TF Card Playback – Music Without a Phone
Built-in TF card slot supports microSD cards up to 32GB, enabling users to play music directly from the headphone without any Bluetooth device — perfect for workouts or commuting light.

📶 Bluetooth 5.0 – Stable & Fast Pairing
Enjoy seamless and energy-efficient wireless performance with Bluetooth 5.0, ensuring fast connection, low latency, and compatibility with both Android and iOS devices.

🎧 Ergonomic & Foldable Design
The over-ear design features soft ear cushions and an adjustable headband for long-wearing comfort. The foldable structure makes it travel-friendly and easy to store, adding to its appeal for on-the-go users.

🎨 High-Aesthetic Appeal
Available in stylish color options and ready for OEM/ODM branding, the M3 stands out visually in online listings and retail displays — giving your catalog a modern, premium touch.

📞 Hands-Free Calling
Integrated microphone supports clear voice calls. Users can switch between music and calls without removing the headphones.

🛠️ OEM/ODM Customization Ready
Tailor the M3 to your brand’s identity. We offer flexible customization services including logo printing, packaging design, color matching, and firmware settings for bulk orders.

📦 Package Includes: