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**Product Specifications:**

**Brand:** ACEFAST

**Model:** ACEFIT Air wireless earbuds

**Color Options:** Starry Black, Clear Sky White

**Bluetooth Chip:** BES2700IHC

**Bluetooth Version:** V5.4

**Audio Decoding Protocol:** SBC/AAC

**Speaker Type:** Three-magnetic linear dynamic coil

**Diaphragm Material:** Composite material diaphragm

**Speaker Size:** 20*8mm

**Music Playback Time:** Approximately 6 hours (at 60% volume)

**Talk Time:** Approximately 5 hours (at 60% volume)

**Usage Time with Charging Case:** Approximately 25 hours

**Charging Time for Earbuds:** Approximately 1 hour

**Charging Case Battery Capacity:** 500mAh (can charge earbuds 3 times)

**Earbuds Battery Capacity:** 60mAh

**Quick Charge:** 10 minutes of charging provides 2 hours of playback time

**Material:** ABS+PC+Silicone

**Waterproof Rating:** IP54

**Charging Interface:** USB-C

**Earbuds Weight:** Approximately 7.5g

**Total Weight:** Approximately 54.8g

**Earbuds Dimensions:** 49*29*20mm

**Total Dimensions:** 78.9*62.6*24.0mm

**Package Contents:**

1 x ACEFAST ACEFIT Air wireless earbuds

1 x Charging Cable (USB-C)

1 x User Manual

**Features:**

Lightweight and thin design for comfortable wear

Three-magnetic linear speakers for high-quality sound

ENC technology for clear communication

IP54 waterproof rating for protection against sweat and rain

Touch controls for easy operation

Seamless switching between two devices

Customizable settings through the ACEFAST app

**Additional Information:**

ACEFAST is a brand specializing in high-end audio products with a focus on innovation and quality.

The ACEFIT Air wireless earbuds offer a new audiovisual experience with a sleek and ergonomic design.

The product is designed to provide a comfortable and immersive listening experience for various activities such as sports, leisure, and work.

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