Factory wholesale QY7 scream sports Bluetooth headset wireless headset CSR

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Specification

Material : Default

Packing Information

Product Introduction

Bluetooth version: CSR8635 4.0

power amplifier output power: the RMS 2x18MW THD=10%

the power amplifier is the signal to noise ratio: is equal to or more than 90dB

input voltage: 3.7V rechargeable lithium battery

playing time: 4-5 hours

of talk time: 6-8 hours

charging time: 1-2 hours

charging input voltage: DC5V 500mah

horn specifications: 2x16 Omega 20MW 10mm

frequency range: sensitivity of 20Hz-20KHz:

is equal to or more than 100dB + 2dB signal-to-noise ratio:

emission is more than or equal to 80Db /

receiving frequency: distance 2.4---2.48GHz:

no obstacle 10 meters

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