Brand Name : UGREEN
Style : In-ear
Certification : CE
Certification : FCC
Vocalism Principle : Dynamic
Origin : CN(Origin)
Control Button : No
Active Noise-Cancellation : No
Communication : True Wireless
Volume Control : No
Sensitivity : 97dB
Wireless Type : bluetooth
Is wireless : Yes
Max Output : 0.1mW
Line Length : 0m
Support APP : No
Function : for Video Game
Function : For Mobile Phone
Function : HiFi Headphone
Number Of Drivers : 2
Plug Type : L Bending
Package List : User Manual
Package List : Charging case
Package List : Charging Cable
Package List : USB Type-C Adapter
Package List : Replaceable Pads Set
Impedance Range : up to 32 Ω
Connectors : None
Model Number : WS111
Earcups Type : Semi-open
Headphone Pads Material : Other
Bluetooth Version : 5.0
Codecs : AAC
Codecs : sbc
Support Memory Card : No
Driver Diameter : 5.8mm
Resistance : 32Ω
Waterproof : Yes
Frequency Response Range : 20 - 20000Hz
Total Harmonic Distortion : 0.02%
With Microphone : Yes
Features : waterproof
Features : With Microphone
Features : Amazon Alexa Support
Features : Apple Siri Support
Charging Method : Charging case
Magnet Type : Neodymium
Bluetooth Protocol : HSP, HFP, AVRCP, A2DP
Bluetooth Frequency : 2400MHz-2483.5MHz
Bluetooth range : 10m
Codec : AAC, SBC
Charging case battery : built-in Lithium polymer battery
Charging case capacity : 500mAh 3.7V
Charging limited voltage : 5V
Charging port : USB-C
Fully charge the earbuds : 1.5hrs
Fully charge the case : 2hrs
Operating time : 5.5hrs music play on a single charge
Total time : 24hrs music play with charging case
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