eEAR-BC-HPH-Pro Bone Conduction Sound Amplifier, 2 independent volume controls, 3 bands, indoor, outdoor, voice, noice cancelation, military grade,Fast Charging, 8-Hour Battery Life, high Gain, Black

["🔊 ADVANCED BONE CONDUCTION AUDIO Experience clear, up to 75% higher sound gain, open-ear listening with bone conduction technology that transmits sound through vibrations, helping you stay aware of your surroundings while enjoying enhanced audio clarity.","🎯 ENHANCED VOICE CLARITY WITH SMART SOUND PROCESSING Powered by a self-developed chip and remote sound pickup, this device delivers up to 30±3dB vocal gain for clearer conversations and improved listening in everyday environments.","BATTERY PERFORMANCE: Extended 8-hour amplifier runtime with fast charging capability - reaches 70% battery in just 10 minutes","📶 BLUETOOTH 5.3 WITH STABLE CONNECTION Stay connected with Bluetooth 5.3 offering fast pairing and a reliable range of up to ~15 meters. Seamlessly switch between sound amplifier mode and wireless audio streaming.","🔋 FAST CHARGING & LONG BATTERY LIFE Get up to 8 hours in amplifier mode and 7.5 hours in Bluetooth mode. Quick charge gives ~70% battery in just 10 minutes, with full charge in approximately 50 minutes.","🎛️ USER-FRIENDLY CONTROLS & CUSTOMIZATION Equipped with physical buttons, dual volume controls, and adjustable frequency bands for a more personalized listening experience without complicated setup.","🌧️ DURABLE & READY FOR DAILY USE (IPX5) Designed with IPX5 water resistance, making it suitable for daily wear, workouts, and light outdoor use.","🎤 DUAL MICROPHONES WITH NOISE REDUCTION Built-in dual microphones help reduce background noise and enhance speech clarity for more comfortable listening in different environments."]