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Product data
Specifications.
General8
SpecificationJBL JR300BT Wireless HeadphonesJabra 40 Stereo Wired Headphones
- Brand
- JBL JR300BT Wireless Headphones: JBL
- Jabra 40 Stereo Wired Headphones: Jabra
- Model
- JBL JR300BT Wireless Headphones: JR300BT Wireless Headphones
- Jabra 40 Stereo Wired Headphones: 40 Stereo Wired Headphones
- Model Number
- JBL JR300BT Wireless Headphones: JR300BT
- Jabra 40 Stereo Wired Headphones: 40 Stereo
- Release date
- JBL JR300BT Wireless Headphones: 31st December 2017
- Jabra 40 Stereo Wired Headphones: 17th October 2014
- Colour
- JBL JR300BT Wireless Headphones: Pink
- Jabra 40 Stereo Wired Headphones: Black
- Type
- JBL JR300BT Wireless Headphones: Headphones
- Jabra 40 Stereo Wired Headphones: Headphones
- Headphone Type
- JBL JR300BT Wireless Headphones: On-Ear
- Jabra 40 Stereo Wired Headphones: On-Ear
- Connectivity
- JBL JR300BT Wireless Headphones: Wireless
- Jabra 40 Stereo Wired Headphones: Wired
Product details5
SpecificationJBL JR300BT Wireless HeadphonesJabra 40 Stereo Wired Headphones
- Microphone
- JBL JR300BT Wireless Headphones: Yes
- Jabra 40 Stereo Wired Headphones: —
- Water Resistant
- JBL JR300BT Wireless Headphones: No
- Jabra 40 Stereo Wired Headphones: —
- Connector Size
- JBL JR300BT Wireless Headphones: 3.5mm
- Jabra 40 Stereo Wired Headphones: —
- Driver Size
- JBL JR300BT Wireless Headphones: 32 mm
- Jabra 40 Stereo Wired Headphones: —
- Weight (g)
- JBL JR300BT Wireless Headphones: 110.00
- Jabra 40 Stereo Wired Headphones: 99.80
Connectivity features1
SpecificationJBL JR300BT Wireless HeadphonesJabra 40 Stereo Wired Headphones
- Bluetooth
- JBL JR300BT Wireless Headphones: Yes
- Jabra 40 Stereo Wired Headphones: —
Sound features3
SpecificationJBL JR300BT Wireless HeadphonesJabra 40 Stereo Wired Headphones
- Impedance (Ohms)
- JBL JR300BT Wireless Headphones: 32
- Jabra 40 Stereo Wired Headphones: —
- Frequency Response Range
- JBL JR300BT Wireless Headphones: 20Hz-20,000Hz
- Jabra 40 Stereo Wired Headphones: —
- Active Noise Cancellation
- JBL JR300BT Wireless Headphones: —
- Jabra 40 Stereo Wired Headphones: Yes
Battery features1
SpecificationJBL JR300BT Wireless HeadphonesJabra 40 Stereo Wired Headphones
- Battery Life
- JBL JR300BT Wireless Headphones: 12 hours
- Jabra 40 Stereo Wired Headphones: —
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