Headphones RB-300HBBrief Description Its a wireless over ear headset with touch controls, decent battery life, and a stylish design. It connects via Bluetooth and works with most phones, tablets, and laptops. Think of it as a solid, affordable option for daily listening rather than high end audio. Key Specs & Features Connectivity Bluetooth version: 4. 1 (stable but older standard) Range: ~10 meters Supports common profiles: HSP, HFP, A2DP Can connect to multiple