Cord
NO
Magnet
Neodymium
Diaphragm
PET
Weight (g)
186.0
Signal range (reception area)
Line of Sight. Approx 10m
Bluetooth Specification
Bluetooth Version 2.0
Microphone Type
Omni Directional, Electret Condensor Microphone
Battery / life
17H when fully charged (Communication time) 600H when fully charged ( Waiting time)
Power ON indicator
YES
Bluetooth Compatible Profile
A2DP, AVRCP, HFP, HSP
Bluetooth Output
Bluetooth class 2
Frequency Band
2.4 GHz band (2.4000-2.4835GHz)
Charging stand type
Direct charge
Battery charge indication
YES
Effective frequency range
10-25,000 Hz
Remote Function
Play/Stop/FF/FR Folder up/down function for WM connected to WLA-NWB1
Distortion rate
Less than 1% at 1 KHz
Recharging time (H)
2.5
ON/OFF function
YES
Driver unit
40mm, dome type
Ear pieces (Small, Medium, Large)
NO
Earphone Holder
YES
AC Power Adaptor
YES
Battery Charging Stand
NO
Carrying pouch
YES