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JBL Free X
Rs.8,699.00

Sony NWZ-WH303
Rs.8,499.00
Price
8699.00
8499.00
Brand
JBL
Sony
Model No
Free X
NWZ-WH303
Wired / Wireless
Wireless Headphone Specification
Wireless Headphone Specification
 
Headphone Type
In Ear
Over Ear
Magnet Type
Dynamic
Dynamic
Driver Diameter
5.6 mm
30 mm
Impedance
16 ohm
30 ohm
Sensitivity
< 9.5dBm
107 dB/mW
Frequency Response
10 Hz - 22000 kHz
30 - 20,000 Hz
Maximum Power Input
NA
1000 mW
 
Wireless Technology
Bluetooth
Bluetooth
Bluetooth Version
4.2
4.2
Compatible Profiles
All Bluetooth Devices
All Bluetooth Devices
Supported Codecs
A2DP, AVRCP, HFP, HSP
AAC, SBC
Battery Type
Lithium-ion Polymer Battery
Li-ion Batteries
Bluetooth Range
10 Meters
10 Meters
Battery Life
4 Hours
20 Hours
Charging Time
2 Hours
2 Hours
 
Noise Cancelling
NA
NA
Available Colors
Black
Black
Connector Plating
No
Stereo 3.5 mm
Cable
Micro USB Charging Cable
NA
Weight
15 gm
292 g
Other Features
Immersive JBL Signature Sound delivered in an intuitive, intelligent package.
Comfort stay secure fit - best-in-class ergonomics with 3 ear tip size.
The splashproof worry free IPX5 certified design keeps the music playing through sunshine and rain.
Truly wireless - Discover the freedom of a wireless lifestyle listening to music, managing your calls or working-out.
Enjoy an entire day of wireless audio, with up to 4 hours of continuous playback and up to 20 hours of backup power from the charging case.
Hands-free calls - integrated microphone for clear phone calls, automatic stereo-mono mode switching for a natural call experience
One year manufacturer’s warranty.
- WALKMAN Series
- Built-in Rechargeable lithium-ion Battery 3.7 V
- Storage : 4 GB
- Approx. 2 hours
- Quick charge
- Approx. 3 minutes charge enables up to approx. 60 minutes playback.
- Operating Temperature : 5 °C to 35 °C (41 ºF to 95 ºF)
- USB microB connector
- Hi-Speed USB (USB 2.0 compliant)

Compare JBL Free X with:

Compare Sony NWZ-WH303 with:

The driver size differs between the two (30 mm vs 5.6 mm), which can influence sound depth, bass response, and overall audio clarity. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. From a usability standpoint, both models provide a reliable and premium headphone experience. Impedance levels vary (30 ohm vs 16 ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (30 - 20,000 Hz vs 10 Hz - 22000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. Battery life varies between the two (20 Hours vs 4 Hours), which affects how long you can use them on a single charge. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Sony NWZ-WH303 and JBL Free X are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. There is a noticeable difference in weight (292 g vs 15 gm), which may affect comfort during extended use.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

  • Battery Life: 20 Hours vs 4 Hours
  • Driver Size: 30 mm vs 5.6 mm
  • Weight: 292 g vs 15 gm
  • Impedance: 30 ohm Vs 16 ohm