Energy Sistem Earphones 1 In-ear/Ear-hook 428410
Bluetooth, Wireless, Bluetooth, Red, Blue, Built-in microphone
| Gross depth (mm) | 70 mm |
| Gross height (mm) | 140 mm |
| Gross weight | 0.066 kg |
| Gross width (mm) | 30 mm |
| Net weight | 0.015 kg |
| Packing quantity | 1.00 pc(s) |
| Noice canceling | No |
| Accessories included | USB cable |
| Headphones connection type | Bluetooth |
| Wearing style | In-ear/Ear-hook |
| Wireless | Yes |
| Frequency range | 50-20.000 Hz |
| Wireless connection | Yes |
| Charging time | <3 h |
| Headphone frequency | 50-20.000 Hz |
| Battery capacity | 100 mAh |
| USB charging port | Yes |
| Built-in microphone | Yes |
| Colour of product | Red |
| Driver type | dynamic |
| Microphone sensitivity | -42 dB ± 3 dB (@1 KHz) dB |
| Headphone sensitivity | 111 ± 3 dB (@1 KHz) dB |
| Driver diameter | 14 mm |
| Total Harmonic Distortion (THD) | < 1 % |
| Battery life (max) | @ 50% volume: 8 hours *The battery life depends on the selected volume level and the type of music you play. h |
| Battery type | Li-Po |
| Connector type | Bluetooth |
| Colour | Blue |
| Other features | •Intra-aural earphones for better ergonomics, as it adapts to your ears. •Ultra-lightweight design suitable for any situation. •Sound quality, bass and treble boost. •Buttons to control your playlist, turn the volume up or down. •Hands-free function thanks to its built-in microphone. •Up to 8 hours of continuous playback. •Rechargeable battery. |
| Producer product name | Earphones 1 |
| USB port | •Charging port: microUSB Type-B |
| Tare weight (kg) | 0.051 kg |
| Volume (m3) | 0.000294 m³ |
| Type of battery | Accumulator |
| Embeeded battery | No |
| WEEE tax | No |
| Bluetooth profiles | HSP / HFP / A2DP / AVRCP protocols |