F17 TWS Bluetooth wireless ANC Earbuds Earphones

*Color:black/white/Customization *(Bluetooth Ver. No):V5.1 *IC Solution: Airoha 1536U *Bluetooth Profile:HSP / HFP / A2DP / AVRCP *Audio Codec:AAC,SBC *Battery in earbuds:50mAh *Battery in case:330mAh *Speaker:10mm Double magnetic drive unit * frequency range:20-20KHz  *Sound pressure level (Sensitivity):90±3dB  At 1kHz 1mW/IEC711  16Ω±15%  *BT Music Play Time:6H *Charger case Weight:约40g*Charging Port:Type-C  *ANC performance:35+/-3 dB * ANC off/ AMBIENT_MODE/ANC on (Cycle setting) * IPX5*  Other:Precision private mode, digital noise reduction, ergonomic design, HIFI sound quality, dual drive unit, double composite diaphragm design custom horn, touch control, wireless charging, Hall switch, master-slave switching, signal stability, ultra-low power consumption, long-lasting battery life. Headphones and charging box:46g Charger case:37g  earbuds:(Single ear)4.5g *2=9g…

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