ANC EARBUDS The silence you need High definition audio quality so you can focus wherever you are. Compact Elegant Design for long wearing comfort General Specifications Bluetooth V5.0 compatible system, with 10M (30 Ft.) wireless range. Advanced ACTIVE NOISE CANCELLING (ANC) Function with Average -30dB noise reduction. High Definition of Audio Quality. Ergonomic Design For Long-Wearing Comfort Dual Microphones Built-In & High-Sensitivity Microphone For Crystal Clear Hands -Free Phone Calls. With Voice Assistant (Siri/Google Voice). IPX4 Water Proof rating: Protected against splashing Water. Easy Touch Controls. Rechargeable Li Polymer Batteries: Each EARBUDS=40mAh (1H recharging), CASE=500mAh (1H recharging). Auto Power-Off: Using HALL SENSOR built-in (Charging Case). Music Playback Time: ANC-ON=4 Hours + 15 Hours (Charging Case). Speaker Drivers: 10mm ±0.2mm, 32Ω ±15% @1KHz, Input: 0.126 Vrms. 3mW Rated Power. Mic Sensitivity: -42dB+3dB (silicon), -38dB±1dB (ANC mic). Audio Sensitivity: 93±3dB at 1KHz, Input 2.5mW. Max SPL ≥104dB. USB Type-C Universal Charging Port. Charging Port: USB Type-C (DC5V, @ 500mA to 1A). AIWA Braided Nylon USB Type-C Charging Cable with Aluminium Shell accessory included, with Leatherette Belt. Accessories: Silicone Eartips x3 pairs (S/M/L), Soft-Pouch, USB Type-C Charging Cable Dimensions Dimensions: Earbuds=22.8 x 20 x 36.4 mm , Case=45.5 x 57 x 23 mm. Weight: Complet case 60g (50g case + 2X 5g earbuds) What’s in the box? EBTW-888ANC Silicone Eartips x3 pairs (S/M/L) Soft-Pouch USB Type-C Charging Cable User Manual Social Media Card