About this item

• Up to 100 hours playtime with a powerful 500mAh battery. Enjoy uninterrupted music for days on a single charge. Fast charging fully powers up in under 2 hours, perfect for travel, workouts, and daily use.
• 【Amazing Sound Quality Stereo】: 13.6 MM Customized dynamic drivers ensure bluetooth wireless headphones amazing sound quality for extraordinary clarity and detail. Environment noise reduction design allows you surfing music or making phone call without any disturb.
• 【Bluetooth 5.3 Technology】: TECNO B1 Wireless earbuds Headphone adopt the latest Bluetooth 5.3 technology,which delivers high-fidelity audio for a more stable connection and stronger signal transmission. Compatible with both iOS and Android devices, tablets, laptops, TV,etc.
• 【Comfort and Secure Fit Design】: TECNO B1 Bluetooth Headphones design for delivering most comfortable wearing experience. 1 pairs of ear tips and 3 pairs of secure-fit ear hooks included in box for replacement.
• 【IPX5 Waterproof and Magnetic Design 】: TECNO B1 Bluetooth Headphones adapts internal nano-coating protective layer, IPX5 Waterproof Rate withstand all weather condition. Built-in Magnet design makes it easy to carry everywhere without worry.