ITEM NAME:Motorcycle Helmet Headset Speakers Mic Bluetooth Handsfree Music Call Cont Kd J_ Product characteristics: New Bluetooth wireless technology is used to connect mobile phones. Design fashion, enjoy wireless music anytime and anywhere; Hand-free call function, real release of both hands, to achieve safe riding; The built-in 180mA rechargeable lithium-ion battery ensures standby and working time. 5.0 BT chip, real high fidelity sound effect; Supports the power display on the iPhone, which is convenient for reminding the power consumption and charging in time. DIY design, can be disassembled at will; Tip sound function, you can easily set the headphone tips sound. Product parameters: BT Version: 5.0 + EDR Frequency: 2.402GHz-2.480GHz Scope: 20-30 meters (depending on the surrounding environment of the equipment, such as obstacles, etc.) Microphone transmission distance:
