Transducer Unit: DR8 full range 8mm neodymium driver
Sensitivity: 100 +/- 3dB @ 1kHz
Impedance: 18 Ω
Ear-coupling Type: canal-fit silicone
Noise isolation (passive): up to 23dB
In-line control: 3-button controls with mic
Cable Length: 2ft (0.6 m)
Bluetooth Version: 4.1
Codec: AAC, SBC, Modified SBC
Profile: HSP v1.2, HFP v1.6, A2DP v1.3, AVRCP v1.5
Bluetooth Range: 30 ft (10 m)
Paired Devices: up to 8
Microphone: MEMS
Microphone Sensitivity: -39 dBV/Pa @ 1 kHz
Battery: 100 mAh (lithium-polymer)
Talk/Music Time: up to 8 Hrs @ 50% volume
Standby Time: up to 100 hrs
Charging Time: 2 hrs using micro USB port
Wearing type: In-Ear
P/N: 99MO035242