A4tech Bloody M90 TWS ANC Gaming Earphones

Bloody M90 TWS ANC Gaming Earphones Select Gaming Mode for low latency connection which provides a competitive gaming advantage that syncs more immersive for videos and music. Audio Mode upscale compressed digital music files, bringing them closer to the quality of High-Resolution Audio. Speaker Size 10 mm Frequency Response 20 Hz-20 kHz Earphone Sensitivity 102 dB @ -10 dBFS Mic. Sensitivity -42 dB @1 kHz/Pa Earphone Impedance 32 ohm Bluetooth Version v5.1 Operation Distance 10 m Earphone Battery Type Lithium Battery (40 mAh) Charging Case Battery Type Lithium Battery (500 mAh) Charging Power 5V=1A Earphone Charging Time ＜1.5H (Low Battery to Fully Charged) Case Charging Time ＜2H (Low Battery to Fully Charged) Music Playtime with Single Charge ≈4H Playtime from Charging Case ≈24H Weight 50 g