DMOOSTER D57 25dB Active Noise Cancelling Open-Ear Sports Headphones

General Specification
Brand	DMOOSTER
Model	D57
Color	Black/Grey
Wearing Type	Earhooks
Speaker	16mm
Frequency Response	20Hz-20kHz
Bluetooth
Bluetooth Version	V5.3
Supported Profiles	HSP / HFP / A2DP / AVRCP
Transmitting Distance	12m
Battery &Charging
Battery Capacity	Earbuds: 60mAh / Charging Case: 240mAh
Music Time	5h
Call Time	4h
Standby Time	20 days
Charging Time	1.5h
Other Features
Microphone	Yes
Noise Cancelling	Yes
Size & Weight
Product Weight	0.0880kg
Package Weight	0.1200kg
Product Size	80×60×26mm
Package Size	120×70×30mm

25dB Active Noise Cancelling: The earbuds equip both ANC (Active Noise Cancellation) and ENC (Echo Noise Cancellation) technologies. This feature dramatically reduces ambient noise by 25dB, creating an immersive listening experience.
ASM Technology: The ASM technology includes Aerodynamic Fluid Design with Air Beams, Self-calibration Digital Noise Reduction technology, and Magnetic Suspended Horn Diaphragm. This technological trio provides unparalleled sound quality.
16mm Magnetic Suspension Diaphragm: Shock sound quality is achieved through a 16mm magnetic suspension diaphragm, producing heart-pounding bass and crystal-clear highs.
Exclusive APP: The exclusive APP provides multi-functions like power display, anti-lost headphones, bluetooth modifications, EQ adjustment, operation customization, and active noise reduction for a personalized audio experience.
Ergonomic Ear Hook: The earbuds are thoughtfully designed with ergonomic ear hooks. The hooks provide a secure fit, keeping the earbuds in place even during rigorous activities.
9.6g Lightweight Per Earbud: Each earbud weighs just 9.6g, ensuring long-lasting comfort and reducing pressure on your ears during prolonged use.

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