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Product data
Specifications.
General8
SpecificationJBL SYNCHROS E40BT Wireless HeadphonesSennheiser 505948 Wired Headphones
- Brand
- JBL SYNCHROS E40BT Wireless Headphones: JBL
- Sennheiser 505948 Wired Headphones: Sennheiser
- Model
- JBL SYNCHROS E40BT Wireless Headphones: SYNCHROS E40BT Wireless Headphones
- Sennheiser 505948 Wired Headphones: 505948 Wired Headphones
- Model Number
- JBL SYNCHROS E40BT Wireless Headphones: SYNCHROS E40BT
- Sennheiser 505948 Wired Headphones: 505948
- Release date
- JBL SYNCHROS E40BT Wireless Headphones: 19th September 2014
- Sennheiser 505948 Wired Headphones: 8th June 2016
- Colour
- JBL SYNCHROS E40BT Wireless Headphones: Black
- Sennheiser 505948 Wired Headphones: Grey
- Type
- JBL SYNCHROS E40BT Wireless Headphones: Headphones
- Sennheiser 505948 Wired Headphones: Headphones
- Headphone Type
- JBL SYNCHROS E40BT Wireless Headphones: On-Ear
- Sennheiser 505948 Wired Headphones: Over-Ear
- Connectivity
- JBL SYNCHROS E40BT Wireless Headphones: Wireless
- Sennheiser 505948 Wired Headphones: Wired
Product details6
SpecificationJBL SYNCHROS E40BT Wireless HeadphonesSennheiser 505948 Wired Headphones
- Microphone
- JBL SYNCHROS E40BT Wireless Headphones: Yes
- Sennheiser 505948 Wired Headphones: Yes
- Connector Size
- JBL SYNCHROS E40BT Wireless Headphones: 3.5mm
- Sennheiser 505948 Wired Headphones: 3.5mm
- Driver Size
- JBL SYNCHROS E40BT Wireless Headphones: 40 mm
- Sennheiser 505948 Wired Headphones: —
- Weight (g)
- JBL SYNCHROS E40BT Wireless Headphones: 205.00
- Sennheiser 505948 Wired Headphones: 160.00
- Cord Length (Metres)
- JBL SYNCHROS E40BT Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 1.4
- Driver Type
- JBL SYNCHROS E40BT Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: Dynamic
Connectivity features2
SpecificationJBL SYNCHROS E40BT Wireless HeadphonesSennheiser 505948 Wired Headphones
- Bluetooth
- JBL SYNCHROS E40BT Wireless Headphones: Yes
- Sennheiser 505948 Wired Headphones: No
- Bluetooth Version
- JBL SYNCHROS E40BT Wireless Headphones: 3
- Sennheiser 505948 Wired Headphones: —
Sound features3
SpecificationJBL SYNCHROS E40BT Wireless HeadphonesSennheiser 505948 Wired Headphones
- Impedance (Ohms)
- JBL SYNCHROS E40BT Wireless Headphones: 32
- Sennheiser 505948 Wired Headphones: 18
- Sensitivity (dB)
- JBL SYNCHROS E40BT Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 112
- Frequency Response Range
- JBL SYNCHROS E40BT Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 16Hz-22,000Hz
Battery features2
SpecificationJBL SYNCHROS E40BT Wireless HeadphonesSennheiser 505948 Wired Headphones
- Charging Time
- JBL SYNCHROS E40BT Wireless Headphones: 3 hours
- Sennheiser 505948 Wired Headphones: —
- Battery Capacity (mAh) Earpieces
- JBL SYNCHROS E40BT Wireless Headphones: 610
- Sennheiser 505948 Wired Headphones: —
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