Weight
- Sony WF-L900
- 4.1 g per earbud
- Amazfit Up
- 5 g per earbud
Headphones comparison
Sony WF-L900 vs Amazfit Up Open-Ear Earbuds
Compare sound, battery life, fit, controls and connections.
01Selected  Sony WF-L900
KSh 10,000In Stock | 02  Amazfit Up Open-Ear Earbuds
KSh 9,500In Stock |
|---|
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Soundcore C50i Open-Ear EarbudsKSh 7,120
Soundcore V40i Open-Ear EarbudsKSh 7,700
2 of 4 products
Our quick verdict
Choose the Sony WF-L900 if you want faster recharging (10 minutes) and a lighter build (4.1 g each). Choose the Amazfit Up if you want a newer model (2024) and a lower price (KSh 500 less).
Connections
- Sony WF-L900
- Bluetooth 5.2 connection
- Amazfit Up
- Bluetooth 5.3 connection
Battery life
- Sony WF-L900
- Listed playback: 17.5 hours with the case
- Amazfit Up
- Listed playback: 24 hours with the case
Fit
- Sony WF-L900
- Five arc-support sizes
- Amazfit Up
- Open-ear design
Controls
- Sony WF-L900
- Wide Area Tap
- Amazfit Up
- Touch controls for playback, calls and listening modes
Key differences
The main differences to help you choose.
Sony WF-L900
- Recharges faster: 10 minutes (vs 2 hours).
- Lighter: 4.1 g each (vs 5 g).
- Connects to two devices at once.
Amazfit Up
- Newer model: released in 2024 (vs 2022).
- Lower price: KSh 9,500 (vs KSh 10,000).
What matters most to you?
6 priorities selected.
| Priority | Sony WF-L900 | Amazfit Up |
|---|---|---|
| Fit | Five arc-support sizes | Open-ear design |
| Weight | 4.1 g per earbud | 5 g per earbud |
| Battery life | Listed playback: 17.5 hours with the case | Listed playback: 24 hours with the case |
| Controls | Wide Area Tap | Touch controls for playback, calls and listening modes |
| Noise cancellation | Neither has noise cancellation for listening. | |
| Connections | Bluetooth 5.2 | Bluetooth 5.3 |
| Water resistance | IPX4 water and dust resistance | IPX4 water and dust resistance |
| Software | Sony Headphones Connect / Sound Connect | Works with the Zepp app |
| Charging port | USB-C on case | USB-C (case) |
| Audio codecs | SBC, AAC | AAC, SBC |
| App support | Sony Headphones Connect / Sound Connect | Zepp App |
| Transparency / ambient mode | Open-ring design provides natural ambient awareness | Open-ear design |
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 are rated IPX4.
- Both charge over USB-C.
- Both connect over Bluetooth.
- Same type: Open-Ear True Wireless Earbuds.
- Neither has active noise cancellation.
- Both leave your ear canals open.
In summary
Choose Sony WF-L900 for faster recharging and a lighter build; Amazfit Up is the cheaper choice if you do not need faster recharging.
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