R9S True Wireless Bluetooth Headset In-ear Earbud Sports Stereo

Name: R9S True Wireless Bluetooth Headset In-ear Earbud Sports Stereo
SKU: CJEJ1232154
Availability: InStock

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style

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7 - 24 days

CJEJ1232154

Specification:
Product name: Twst19
Bluetooth version: Bluetooth 5.1
Speaker size: 10mm
Bluetooth transmission distance: 10 meters
Frequency response range: 20hz-20khz
Speaker impedance: 320+15%
Microphone sensitivity: 42db+3db
Signal to noise ratio: 258db

Packing list
Bluetooth headset*1

Gewicht	0,10 kg
Größe	200 × 180 × 50 cm
Color	Single display CD pattern blac, Single display CD pattern whit, Single display black, Single display white, Triple black, Triple white
style	usb