RONGXIANG BTM-07 Pro-Grade Bluetooth Communicator Electronic Earmuff
Advanced noise reduction with dual-layer soundproofing foam and high-density ABS shell for 30dB+ attenuation. Premium wear-resistant PU leather ear cushions ensure long-term comfort and durability. Seamless Bluetooth 5.0 connectivity supports hands-free calls and clear intercom within 100m range. Built-in high-sensitivity mic with echo cancellation for crisp communication in loud environments. Ultra-lightweight design (under 350g) with adjustable headband for all-day wear. Ideal for construction, manufacturing, shooting ranges, and industrial sites requiring hearing protection and team coordination. Rechargeable lithium battery delivers 20+ hours of continuous use. Combines ANSI-certified safety with modern wireless convenience for professionals. Bulk pricing available – wholesale orders ship globally with guaranteed lowest rates. Stock up on essential industrial PPE today.