Ttbesmi Heart Wireless Earbuds K520
The 0.1oz earbuds with a transformable heart-shaped case and Bluetooth 5.3 chip prioritize a fun, ultra-compact design for small ears. IPX5 water resistance and a 24-hour total battery life with fast USB-C charging add practical durability to the novelty aesthetic. These are best for young users or gift-givers seeking a cute, low-profile audio accessory for casual listening and calls, not for those prioritizing music fidelity.
概览
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
- Q1 202675/100
Most buyers praised comfort, audio quality, battery life, and sound isolation; one reported the device stopped holding charge after three months.
- Comfortable fit, good audio, long battery life, no sound leakage.
- One unit stopped holding charge and died after 3 months.
- Q4 202595/100
Buyers found the gadget cute, compact, and high-quality. Most set-up was easy, though one user noted initial Bluetooth pairing difficulty.
- Cute, compact design and high-quality feel praised.
- Works well after initial pairing; small and concealable.
- Bluetooth pairing issue at first, then flawless.
基于 9 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
Audio
| Codecs | Heart Wireless Earbuds for Girls Kids, Cute Small Mini Tiny Invisible Earbuds Wireless Bluetooth for Small Ears Canals Women Rose Gold Kawai Blue Tooth Ear Buds for iPhone Android |
Noise Control
| ANC | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
Earbud Battery
| Battery Life | 4 |
| Charge Time | 1.5 |
| Fast Charging | USB C fast charging, only takes one hour to fully charge |
| Charging | USB-C |
Case Battery
| Case Battery | 24 |
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
Features
| Water Resistance | IPX5 |
vs Competition
| Spec | Ttbesmi Heart Wireless Earbuds K520 | Technics EAH-AZ100 EAH-AZ100-K | Samsung Galaxy Buds3 Pro | Sony WF-1000XM6 | Bose QuietComfort Ultra 896637-0010 | Apple AirPods Pro 3 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.3 | 5.4 | 5.3 | 5.3 | 5.3 |
| Battery Life Hours | 4 | 8 | 6 | 8 | 6 | 8 |
| Case Battery Hours | 24 | 28 | 26 | 24 | 18 | 24 |
| Water Resistance | IPX5 | IPX4 | IP57 | IPX4 | IPX4 | IP57 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| Ttbesmi Heart Wireless Earbuds K520 | 75.3 | 84.3 | 92 | 31.5 | 72.6 | 29.5 | 50 | 63.4 | 52.2 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.5 | 97.5 | 81.4 | 99.1 | 82.9 | 73.3 | 92 | 99.2 | 80.7 |
| Samsung Galaxy Buds3 Pro Compare | 97.5 | 97.5 | 98.9 | 93.6 | 77.8 | 94.6 | 80 | 99.6 | 89.8 |
| Sony WF-1000XM6 Compare | 97.5 | 99.8 | 81.4 | 89.2 | 80 | 73.3 | 80 | 99.2 | 80.7 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.5 | 92.1 | 81.4 | 97 | 49.4 | 94.6 | 92 | 98.1 | 89.8 |
| Apple AirPods Pro 3 Compare | 97.5 | 84.3 | 98.9 | 91.5 | 80 | 94.6 | 31.6 | 99.6 | 99.4 |
价格
Value & Pricing
我们自 2026年5月30日 起追踪该产品的价格。数据增多后将显示图表。
