SPECIFICATIONS

 

Active Noise-Cancellation: No

 

Battery Capacity[mAh]: 135mAh

Bluetooth Version: 5.3,V5.3

Brand Name: Aoc,AOC

Category: Earphones & Headphones

Certification: CE,FCC

Charging Method: cable

Charging Time: About 2 hours

Choice: yes

Color: Black,White

Communication: WireLess

Connectors: Type c

Control Button: Yes

Driver Diameter: 16

Features: Waterproof,With microphone

Frequency Response Range: 20 - 20000

Function: for Video Game,For Mobile Phone,for Powersports,HiFi Headphone,Sport,For Outdoor

Headphone Battery Capacity: 135mAh

Headphone Pads Material: Other

High-concerned chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Magnet Type: Other

Material: Metal,Plastic

Max Output: 10

Maximum wireless range[m]: <10m

Model Name: ACN4521

NFC Technology: no

Number Of Drivers: 2

Other: Long Endurance Noise Reduction,Stable To Wear

Package List: User Manual,Charging Cable

Play Time: 7 hours

Plug Type: NONE

Sensitivity: 96

Sound Isolating: no

Style: Bone conduction headphones,Sports+Portable+True Wireless Earphones

Support APP: No

Support Memory Card: No

Total Harmonic Distortion: 1

Vocalism Principle: Dynamic

Voice assistant built-in: no

Volume Control: Yes

Wireless Type: Bluetooth

With Microphone: Yes

 

AOC ACN4521 Open-Ear Bone Conduction Earphones Bluetooth Wireless Sport Earbud

Product Features

HIFI Sound Quality

Stereo Sound

New Bluetooth 5.3 Chip

16mm Large Moving Coil Unit

Games Low Latency

IP56 Sports Waterproof

Comfortable To Wear

Long Battery Life

Widely Compatible

Features:

⬤True Bone Conduction Technology: No in-ear design, protects your ear canal for comfort.

⬤IP56 Waterproof:Waterproof and dustproof, easy to clean, no burden during sports.

⬤Bluetooth 5.3 Chip:Upgraded Bluetooth 5.3 for stable connection, low latency, perfect for gaming and calls.

⬤HIFI Sound Quality:16mm large driver for rich bass, clear mids & highs, immersive audio.

⬤Fully compatible with Bluetooth to connect:Mobile phones, tablets, and computers can be connected and used with Bluetooth.

Specification:

Brand:AOC

Model:AOC-ACN4521

Play Time:about 7 hours

Product Type:Bone Conduction Wireless Earphones

Battery Capacity:135mAh

Bluetooth Version:V5.3

Charging Time : about 2 hours

Vibration Speaker Size:16mm

What's in the box

1 x Bone Conduction Earphones

1 x USB Cable

1 x User Manual