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26Aug

Posted by gadgetscn / TWS Earbuds

T18S TWS Earbuds Bluetooth Earphone Wireless Headset

Description:
Headphone size: 26*20*16MM
Charging box size: 68*37*18mm
Color box size: 100 × 70 × 45mm
Outer box specification: 51.5*47*15Cm
Net weight: 10.7kg
Hair net: 11.5kg
Quantity: 100pCS Single machine weight: 4G Full package weight: 106G

CPU frequency: 96MHZ
Working voltage: DC 2.2V-5.5V
Signal to noise ratio: ≥92dB
Effective distance: 10M barrier-free
Frequency response range: 20HZ-20KHZ
Sensitivity: 98dB
Nominal impedance: 32Ω
Transmission power: Class 2
Headphone battery capacity: 50 mAh
Charging battery capacity: 400 mAh
Charging input: 5V / 500mA
Charging time: about 1 hour
Hours of use: 4-7 hours of talk, 3-4 hours of music playback
Standby time: 10-15 days
Body weight: about 3.5 grams