Inhouse product
■New Bluetooth 5.0, Jerry 6976D Bluetooth solution ■Bluetooth effective distance ≥ 10 meters ■Maximum power of earphone 10mW ■Audio signal-to-noise ratio: S/N ≥90dB ■Frequency response: 50Hz~20KHz ■Speaker unit: 13mm, 26R high-fidelity neodymium iron boron ■Built-in battery: Lithium battery: Earphone: 3.7V / 35mAh Charging stand: 3.7V / 1200mAh ■Music time: about 5 hours (80% volume) ■Talk time: about 5 hours (80% volume) ■Charging input standard:, DC5V, 500mA ■Charging time: earphone: about 0.5 hour; Micro charging box: about 1 hour ■Battery cycle life The capacity after charging and discharging cycles ≥300 times is 80% of the initial capacity Channel system: stereo ■Bluetooth operating frequency: 2.402GHz-2.480GHz ■Receiving sensitivity: -91 dBm Active and passive: active ■Size: Charging box size: 75*55*30mm Headphone size: 28*27.5*17.5mm ■Weight: 87g ■USB output 500mAh |