Aiwa ESTBT-400 (ESTBT-400BK)
 | Outdated Product Features: for active sports; Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v5.0; Range (m): 10; Impedance (Ohm): 16; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 98; Speaker size (mm): 10; Volume control; Bass Boost; Operating time (music) (h): 6; Charging port: microUSB |
We recommend products in stockHeadphones Aiwa →
for active sports, in-ear, wireless, Bluetooth v5.0, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 130 mAh, up to 10 h
for active sports, in-ear, wireless, true wireless, Bluetooth v5.2, AAC, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 65 mAh, up to 7 h, with case + 21 h
for active sports, in-ear, wireless, true wireless, Bluetooth v5.0, AAC, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 6 h, with case + 24 h
for active sports, in-ear, wireless, Bluetooth v5.0, AAC, aptX, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 10 h
for active sports, in-ear, wireless, Bluetooth v4.2, waterproof, 20 – 20000 Hz, 16 Ohm, 10 mW, battery: 85 mAh, up to 4.5 h
for active sports, in-ear, wireless, Bluetooth v5.0, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 8 h
for active sports, in-ear, wireless, Bluetooth v5.3, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 250 mAh, up to 14 h
for active sports, in-ear, wireless, Bluetooth v5.3, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 65 mAh, up to 8 h
for active sports, in-ear, wireless, Bluetooth v5.3, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: up to 6 h
for active sports, in-ear, wireless, Bluetooth v5.0, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 57 mAh, up to 6 h
for active sports, in-ear, wireless, Bluetooth v4.2, waterproof, 20 – 20000 Hz, battery: 100 mAh, up to 4 h
for active sports, in-ear, wireless, true wireless, Bluetooth v5.3, AAC, voice assistant, waterproof, 20 – 20000 Hz, battery: 55 mAh, up to 6 h, with case + 28 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, 20 – 20000 Hz, 16 Ohm, battery: 35 mAh, up to 4 h, with case + 20 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, 20 – 20000 Hz, 16 Ohm, battery: 40 mAh, up to 5 h, with case + 25 h
in-ear, wireless, true wireless, Bluetooth v5.0, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 35 mAh, up to 4 h, with case + 12 h
Aiwa ESTBT-400
Type:in-ear, for active sports
Connection:Bluetooth v5.0
Frequencies:20 – 20000 Hz
Sensitivity:98 dB
Battery:80 mAh, up to 6 h
All specifications
Specifications ESTBT-400
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
E-Catalog UK editor, Headphones
Olexandr Cherkashche…, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Aiwa 2026 - new arrivals, bestsellers, and the most relevant models Aiwa.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Aiwa 2026 - new arrivals, bestsellers, and the most relevant models Aiwa.
