Brand Name: NoEnName_Null
Style: In-ear
Certification: CE
Vocalism Principle: Dynamic
Origin: CN(Origin)
Control Button: No
Active Noise-Cancellation: No
Communication: wireless
Volume Control: No
Wireless Type: bluetooth
Is wireless: Yes
Max Output: 10mW
Line Length: 0m
Support APP: No
Function: For Internet Bar
Function: Monitor Headphone
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Function: Kids' Headphones
Number Of Drivers: 2
Plug Type: Line Type
Package List: User Manual
Package List: Charging case
Package List: Charging Cable
Impedance Range: up to 32 Ω
Connectors: USB
Model Number: TWS02
Earcups Type: Open-back
Headphone Pads Material: other
Bluetooth Version: 5.0
Support Memory Card: No
Driver Diameter: 13mm
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 1%
With Microphone: Yes
Features: waterproof
Features: With Microphone
Charging Method: Charging case
Magnet Type: Neodymium
Item Name: QueMing Sport Music Headset
Product Color: White,Black
Earphone type: Earplug
Power Level: CLASS II
Transmission Distance: 10m/33ft (360°)
Speaker Sensitivity: 115dB ± 3dB
Mic sensitivity: -42±3dB
Microphone Direction: Double-sided
Charging Box Battery Capacity: 400mAH
Earphone Capacity: 40mAH
Talk Time: 3-5 hours
Music Time: 3-5 hours
Standby Time: 120 hours
Charging Time: 3 hours
Working Time: 5 hours
Power Plug: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger)
Compatible Mobile Phone: 99% of Android, Apple, Microsoft, Symbian systems have Bluetooth-enabled mobile phones