Brand Name: NoEnName_Null
Style: Ear Hook
Vocalism Principle: Dynamic
Origin: CN(Origin)
Active Noise-Cancellation: Yes
Control Button: Yes
Communication: wireless
Volume Control: Yes
Certification: NONE
Waterproof: Yes
Wireless Type: bluetooth
Function: for Video Game
Function: For Internet Bar
Function: For Mobile Phone
Function: Monitor Headphone
Function: Common Headphone
Function: Sport
With Microphone: Yes
Features: waterproof
Features: With Microphone
Wireless version: V5.0+EDR
Wireless frequency: 2.4GHZ
Support protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission distance: 10 meters
Battery capacity: 50mAh
Charging voltage/current: 5V/1A
Play/talk time: 4 hours
Charging time: 1 hour
Standby time: 120 hours
Speaker impedance: 8MM 32Ω
Microphone sensitivity: -42Db
Working temperature: -10-50℃
Charging compartment input voltage/current: 5V/1A
Charging compartment battery capacity: 400mAh
