Weight
- Soundcore Space Q45
- 292 g
- JBL Quantum 350 Wireless
- 252 g
Headphones comparison
Soundcore Space Q45 vs JBL Quantum 350
Compare sound, battery life, fit, controls and connections.
01Selected  Soundcore Space Q45
KSh 14,500In Stock | 02  Quantum 350 Wireless
KSh 13,000In Stock |
|---|
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2 of 4 products
Our quick verdict
Choose the Soundcore Space Q45 if you want active noise cancellation, longer battery life (up to 65 hours) and multipoint connection. Choose the JBL Quantum 350 Wireless if you want a lighter build (252 g).
Connections
- Soundcore Space Q45
- Bluetooth connection
- JBL Quantum 350 Wireless
- 2.4 GHz wireless connection
Two devices
- Soundcore Space Q45
- Can stay connected to two devices
- JBL Quantum 350 Wireless
- Connects to one device at a time
Fit
- Soundcore Space Q45
- Over-Ear Wireless Headphones
- JBL Quantum 350 Wireless
- Cushioned ear cups
Battery life
- Soundcore Space Q45
- Up to 65 hours (ANC off)
- JBL Quantum 350 Wireless
- Up to 22 hours per charge
Key differences
The main differences to help you choose.
Soundcore Space Q45
- Active noise cancellation.
- Longer rated battery life: up to 65 hours (vs 22 hours), ANC off.
- Multipoint connection.
- Five adjustable transparency levels.
- Newer Bluetooth 5.3 (vs 2.4).
- Connection: Bluetooth and 3.5mm AUX.
JBL Quantum 350 Wireless
- Lighter: 252 g (vs 292 g).
- Connection: 2.4 GHz wireless via USB audio adapter.
What matters most to you?
6 priorities selected.
| Priority | Soundcore Space Q45 | JBL Quantum 350 Wireless |
|---|---|---|
| Fit | Over-Ear Wireless Headphones | Cushioned ear cups |
| Weight | 292 g | 252 g |
| Battery life | Up to 65 hours (ANC off) | Up to 22 hours per charge |
| Two devices | Stays connected to two devices | Connects to one device at a time |
| Controls | Physical controls | On-device playback, volume and call controls |
| Noise cancellation | Active noise cancellation | No noise cancellation for listening |
| Connections | Bluetooth 5.3 | Bluetooth 2.4 |
| Software | Works with the Soundcore app | JBL QuantumENGINE on PC |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
Similarities
- Both charge over USB-C.
- Both have built-in microphones for calls.
- Both connect over Bluetooth.
- Both recharge in about 2 hours.
- Both use 40 mm drivers.
In summary
JBL Quantum 350 is the lighter option to carry; Soundcore Space Q45 trades extra weight for noise cancellation and longer rated battery life.
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