Features: Active Noise-cancelling,Portable
Function: Answering Phone,Bluetooth,Microphone,Noise Cancelling
Material: ABS
Model: i7s
Type: In-Ear
Wearing type: In-Ear
Application: Running,Sport
Compatible with: iPhone,Mobile phone
Connecting interface: Micro USB
Connectivity: Wireless
Driver unit: 15mm
Frequency response: 20Hz - 20KHz
Impedance: 18ohms ± 15 percent
Sensitivity: 98dB ± 3dB
Sound channel: Two-channel (stereo)
Charging Time.: 1 - 2h
Music Time: 2h
Standby time: 130h
Talk time: 2h
Bluetooth: Yes
Bluetooth distance: W/O obstacles 10m
Bluetooth mode: Headset
Bluetooth protocol: A2DP,AVRCP,HFP,HSP,SPP
Bluetooth Version: V4.2
Battery Capacity(mAh): 45mAh
Package size (L x W x H): 10.00 x 10.00 x 3.50 cm / 3.94 x 3.94 x 1.38 inches
Package weight: 0.120 kg
Product size (L x W x H): 6.70 x 5.50 x 2.80 cm / 2.64 x 2.17 x 1.1 inches
Product weight: 0.092 kg
Package Contents: 1 x Pair of Earphones, 1 x Charging Cable, 1 x Charging Dock ( 380mAh ), 1 x Chinese / English User Manual