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SPECIFICATIONS
Active Noise-Cancellation: No
Battery Capacity[mAh]: 400
Bluetooth Version: Other
Brand Name: INMAS
Category: Earphones & Headphones
Charging Method: Charging case
Communication: Wireless+Wired
Connectors: Type c
Control Button: Yes
Earcups Type: Semi-open
Features: Waterproof,With microphone,Amazon Alexa Support,Apple Siri Support,Detachable Cable,Playback Control
Frequency Response Range: 20 - 20000
Function: For Internet Bar,for Video Game,for Flying,Common Headphone,for Hunting & Shooting,For Mobile Phone,for Powersports,HiFi Headphone,Sport,For Outdoor,For Office,For Sleep,For DJ,For Study
Hign-concerned Chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Material: PVC,ABS,Silica Gel
Maximum wireless range[m]: <10m
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging Cable,3.5mm Jack Adapter
Sensitivity: 30
Sound Isolating: Yes
Style: Wireless headphone & headset
Support APP: No
Support Memory Card: No
Vocalism Principle: Dynamic
Voice assistant built-in: No
Volume Control: Yes
Waterproof: Yes
Weight[g]: 360
Wireless Type: Bluetooth
With Microphone: Yes
MZYMI Foldable Over Ear Headset B500 RGB Wireless Gaming Earphone Low Latency Outdoor Sport Headphone Built-in Mic For PC
Product Parameter :
Name : Head mounted Bluetooth earphones
Model : B500
Wireless version : V5.4
Connection Range : ≥10m
Battery : 400mAh
Play/call time : 14H (turn on the light) 26H (lights off)
Charging time : 2H
Horn specifications : 40mm
Charging Voltage : 5V
Charging interface : Type-c
Package include:
Package box *1
Earphone *1
Type-C to 3.5 audio cable *1
Type-C to USB Charging cable *1











We offer international shipping with tracking available for all orders.
Approximate delivery times are:
• USA: 2–8 business days
• Rest of the world: 7–14 business days
Please note that processing time (3–5 business days) is separate from shipping time and should be added to the total delivery time. During busy periods such as holidays or promotions, delivery may take longer than expected.
If there are no tracking updates for more than 30–60 business days, we will reship your package.
We offer a 30-day return period after receiving your item.
Items must be unworn, unused, with tags, and in original packaging to qualify.
• To start a return, contact us at twws3446@gmail.com. A return shipping label and instructions will be provided if accepted.
• Certain items cannot be returned, including perishable goods, custom/personalized items, personal care products, sale items, or gift cards.
• Refunds are processed to the original payment method within 10 business days after approval.