SPECIFICATIONS

 

Active Noise-Cancellation: No

 

Audio latency: 0

Brand Name: Fosi Audio

Category: Earphones & Headphones

Certification: CE

Charging Time: 0

Communication: Wired

Connectors: 3.5 MM

Control Button: No

Control Method: Push button

Department: Unisex-adult

Featrure1: IEM Headphones

Featrure2: Hifi Wired Earphones

Featrure3: Wired headrphones For gaming

Featrure4: gaming headphones

Featrure5: in ear headphones

Features: Detachable Cable

Frequency Response Range: 20 - 20000

Function: Monitor Headphone,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,For Office,For DJ

Headphone Pads Material: Silicone

High-concerned chemical: none

Impedance Range: up to 32 Ω

Is wireless: No

Material: Metal

Number Of Drivers: 2

Package List: User Manual,Replaceable Pads Set,Detachable Audio Cable,Carrying Bag

Plug Type: Line Type

Sensitivity: 109

Sound Isolating: Yes

Speaker maximum output power: /

Style: Wired in-ear headphones

Total Harmonic Distortion: 3

Vocalism Principle: Dynamic

Voice assistant built-in: no

Volume Control: Yes

Waterproof: No

Weight[g]: 200

Wireless Type: None

whether electrical: No

 

 

Thank you for shopping with Tone N Case!

We’re dedicated to providing you with fast and reliable delivery every time you order.

Processing Time

All orders are processed within 1–2 business days.
During this period, we carefully verify, package, and dispatch your items to ensure they reach you in perfect condition.

Delivery Time

Once shipped, orders are typically delivered within 10–15 business days, depending on your location and local courier services.

International Shipping

We proudly ship worldwide!
International orders may take slightly longer depending on your country’s customs process and postal services — typically 10–20 business days.
Please note that any customs fees, duties, or taxes applied by your country are the customer’s responsibility.

Shipping Confirmation & Tracking

You will receive a shipping confirmation email with your tracking number once your order has been shipped. You can use this number to monitor your shipment’s progress online.

Delays

While we always aim to deliver on time, unforeseen factors such as weather, customs delays, or courier disruptions may occasionally cause delays.
If your order is delayed, please don’t hesitate to contact our support team — we’ll assist you right away.

Contact Us

If you have any questions regarding your order or shipping, please contact our support team at:
📧 support@tonencase.com

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

• The items with the original receipt are returned within 30 days of purchase.

• Items must be in the original condition as purchased with all labels/tickets attached.

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).