Ttbesmi JM18
Bone-conduction audio with Bluetooth 5.4 and an open-ear, ear-hook design keeps you aware of surroundings while providing a stable fit during exercise, backed by a 20-hour total battery from the LED-display case. IPX5 water resistance handles sweat and rain, and dual noise-cancelling microphones ensure clear calls even outdoors. This is best for runners and cyclists who need to hear traffic and ambient noise without sacrificing music playback, though battery life per earbud is limited to 4 hours.
form factor open-ear
driver type bone conduction
Wireless Sí
bluetooth version 5.4
battery life hours 4
case battery hours 20
water resistance IPX5
55 Puntuación global
Precio 24 US$
Resumen
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
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La opinión de los propietarios se ha mantenido estable con el tiempo
82/100Nuestro análisis de opinión con IA
Basado en 8 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Performance
Specifications
Full Specifications
Design
| Form Factor | open-ear |
| Wearing Style | ear-hook |
| Weight | 0.2 kg / 0.4 lbs |
Audio
| Driver Type | bone conduction |
| Codecs | AAC |
Noise Control
| ANC | No |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
Earbud Battery
| Battery Life | 4 |
| Charge Time | 4 |
| Charging | USB-C |
Case Battery
| Case Battery | 20 |
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
Features
| Voice Assistant | Siri |
| Touch Controls | Yes |
| Bone Conduction | Yes |
| Water Resistance | IPX5 |
vs Competition
| Spec | Ttbesmi JM18 | Samsung Galaxy Buds3 Pro | Soundcore P31i | EarFun Air Pro TW230B | JLab Jbuds Pods ANC | JBL Live Free 2 |
|---|---|---|---|---|---|---|
| Form Factor | open-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | bone conduction | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | 5.4 | 5.4 | 6.0 | 5.4 | 5.4 | 5.2 |
| Battery Life Hours | 4 | 6 | 10 | 9.5 | 10 | 7 |
| Case Battery Hours | 20 | 26 | 50 | 40 | 56 | 28 |
| Water Resistance | IPX5 | IP57 | IP55 | IP55 | IP55 | IPX5 |
| Multipoint | - | true | - | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Producto | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Valoración social |
|---|---|---|---|---|---|---|---|---|---|
| Ttbesmi JM18 | 66.3 | 84.3 | 92 | 72.8 | 16.7 | 73.3 | 64.7 | 76.2 | 50.3 |
| Samsung Galaxy Buds3 Pro Compare | 97.5 | 97.5 | 98.9 | 93.6 | 77.8 | 94.6 | 80 | 99.6 | 89.8 |
| Soundcore P31i Compare | 90.8 | 97.5 | 92 | 97.4 | 94.5 | 73.3 | 97.1 | 87.6 | 89.8 |
| EarFun Air Pro TW230B Compare | 90.8 | 97.5 | 92 | 90.1 | 88.7 | 73.3 | 97.1 | 93.8 | 89.8 |
| JLab Jbuds Pods ANC Compare | 93.6 | 97.5 | 92 | 80.4 | 96 | 73.3 | 92 | 97 | 80.7 |
| JBL Live Free 2 Compare | 97.5 | 97.5 | 92 | 84 | 81.5 | 94.6 | 50 | 99.2 | 80.7 |
Precio
Value & Pricing
Desde 24 US$
