Smarter than future Pro4 Wireless Bluetooth In-Ear Headphones
Available Options
These wireless Bluetooth in-ear headphones provide reliable audio connectivity for daily use, featuring comfortable in-ear designs suitable for various activities. They offer hands-free convenience with wireless operation and Bluetooth compatibility, making them ideal for commutes, workouts, or professional calls.
Features
- Bluetooth connectivity
- In-ear wearing style
- Wireless connection type
Product details
General specs
- Brand: Smarter than future
- Model: A9 PRO
- Connectivity: Bluetooth
- Wearing Style: In-Ear
- Connection Type: Wireless
Starting from $14.74
Last price update: 12/6/25
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smarter than future Pro4 White Long battery life
|
Haylou T19 Black Wireless charging
|
JBL Wave Flex TWS Bluetooth 5.2 connectivity
|
AI Supermarket YT-11 Black Noise cancellation
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Radidi S53 Black 60-hour total battery life
|
TWS Bluetooth Earbuds with LCD Touch Screen, 8GB Memory, ENC HD Calls, Low Latency
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| Brand | Smarter than future | Haylou | JBL | AI Supermarket | Radidi | |
| Model | Pro4 | T19 | Wave Flex TWS | YT-11 | S53 | K1 |
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| Price | $14.74 | $8.41 | $75.00 | $16.96 | $7.49 | $69.00 |
| Seller | Joom | Joom | Gshopper | Joom | Amazon | Gshopper |
| Update | December 9, 2025 | December 9, 2025 | July 25, 2024 | December 9, 2025 | December 6, 2025 | July 25, 2024 |
| Battery Life | 30 h | Long-lasting | 60 | |||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Wearing Style | In-Ear | Ear Hook | Ear Hook | In-Ear | ||
| Connection Type | Wireless | Wireless | Wireless | Wireless | ||
| Water Resistance | IPX4 | IPX4 | IPX4 | IPX7 | ||
| Noise Cancellation | None | Active | Active | None | ||