Price and specifications
Koss BT539i wireless headphones

Impedance 38 Ω
Play music time 12 h
Wireless distance 10 m
Microphone Yes
Waterproof No
TF card support No
Control buttons Yes

Wireless headphones Koss BT539i

Release Date2017
Availability On sale
Brand Koss
Model BT539i

Photos

Device

Application Computer, Smartphone, Media Player
Wireless technology Bluetooth
Color Gray, White

Sound

Impedance 38 Ω (Ohm)
Sensitivity 97 Db
Frequency Responses 10-20000 Hz

Portability

Play music time 12 h
Talking time 12 h
Standby time 40 h
Charging time 1.5 h

Connectivity

Removable wire Yes
Connecting interface 3.5mm, Micro USB
Wireless distance 10 m
Bluetooth version 4.0
Bluetooth features A2DP, AVRCP, HFP, HSP

Features

Microphone Yes
FM radio No
Noise Cancelling Yes
Control buttons Yes
Waterproof No
TF card support No
Foldable headphones Yes

Dimensions

Length 21.3106 cm
Width 5.207 cm
Height 1.8034 cm
Weight 170.9476 g

Information found on this site is not ascertained. FindPare.com will not answer for any untrue, imprecise or false stating information that you read here. Any pledges concerning the information provided are disowned. It's restricted to recreate this site in its entirety and partially in any way if you do not have written permission in advance. The software, trademarks, logos and device manufacturers, software, etc. belong to their creators.

Report an error | Leave a feedback