• Immersive 9D Surround Stereo: Experience high-fidelity sound with 9D surround stereo that delivers rich, immersive audio. Perfect for music enthusiasts and movie watchers seeking an enhanced listening experience
• Flexible Silicone Memory Collar: The neckband features a silicone memory collar that bends and adapts to your comfort. Its flexible design ensures a snug fit, providing you with the freedom to move while maintaining comfort
• Living Grade Waterproof: Designed to withstand daily activities, these headphones come with living grade waterproofing, making them resistant to sweat and light splashes. Ideal for workouts and outdoor use without worry
• Advanced Bluetooth-compatible 5.2: Upgrade to the latest Bluetooth-compatible 5.2 technology for a stable and efficient wireless connection. Enjoy faster pairing, improved range, and reduced latency for a seamless audio experience
• Convenient Multi-Function Keys: The integrated multi-function keys allow easy control over music playback, calls, and other features. Enjoy effortless operation without needing to reach for your device

Specifications:

• Model: B3
• Solution: BLUETRUM
• Battery: 90mAh
• Wire: 30cm TPE wire
• Speaker: 1406 speaker
• Impedance: 32 (Ω)
• Microphone: 40db±3db+tuning board
• Sensitivity: 16ohm (Ω)
• High power: 20mw
• Frequency response range: 20-2000HZ
• Connection distance: 10M