SPECIFICATIONS
Active Noise-Cancellation: Yes
Battery life up to[hours]: 240
Bluetooth Version: 5.3
Brand Name: Opansten
Category: Earphones & Headphones
Certification: CE
Charging Method: Charging case
Choice: yes
Codecs: None
Communication: WireLess
Connectors: None
Control Button: Yes
Earcups Type: Sealed
Features: waterproof,With microphone,Active Noice Cancelling
Function: for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport
Headphone Pads Material: Silicone
Hign-concerned Chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Magnet Type: Ferrite
Material: Plastic
Maximum wireless range[m]: <10m
NFC Technology: No
Number Of Drivers: 2
Origin: Mainland China
Plug Type: None
Resistance: 32
Sensitivity: 99
Sound Isolating: YES
Style: In-ear
Support APP: Yes
Support Memory Card: No
Vocalism Principle: Dynamic
Voice assistant built-in: No
Volume Control: Yes
Waterproof: Yes
Wireless Type: bluetooth
With Microphone: Yes
If you have any question after you receive the item , please contact us first before opening dispute and leave a comment,much appreciate
Parameters:
●Bluetooth version :Bluetooth 5.3
●Sensitivity：96db + 3db
●Charging interface :TYPE-C
●Frequency response range：20HZ-20KHZ
●Impedance：32Q±15 %
●Ultra long standby：240 hours
●Charging times of charging compartment：4-6 times
●Single use time：6-8 hour
●Standby time：240 hour
●Product size：76*57*36 mm
Feature:
* IPX5 Waterproof and Dustproof
* High Capacity Battery
* HD Voice
* HiFi Sound
* LED Display
* Low Delay
Package Included:
1*Headset 
