Energy Sistem Earphones 1 In-ear/Ear-hook 428342
Bluetooth, Wireless, Bluetooth, Blue, Built-in microphone
Gross depth (mm) | 70 mm |
Gross height (mm) | 140 mm |
Gross weight | 0.067 kg |
Gross width (mm) | 30 mm |
Net weight | 0.015 kg |
Packing quantity | 1.00 pc(s) |
Noice canceling | No |
Wireless | Yes |
Colour of product | Blue |
Accessories included | USB cable |
Frequency range | 50-20.000 Hz |
Charging time | <3 h |
USB charging port | Yes |
USB port | •Charging port: microUSB Type-B |
Wireless connection | Yes |
Headphones connection type | Bluetooth |
Wearing style | In-ear/Ear-hook |
Headphone sensitivity | 111 ± 3 dB (@1 KHz) dB |
Driver type | dynamic |
Total Harmonic Distortion (THD) | < 1 % |
Battery capacity | 100 mAh |
Battery type | Li-Po |
Battery life (max) | @ 50% volume: 8 hours *The battery life depends on the selected volume level and the type of music you play. h |
Producer product name | Earphones 1 |
Microphone sensitivity | -42 dB ± 3 dB (@1 KHz) dB |
Connector type | Bluetooth |
Built-in microphone | Yes |
Bluetooth profiles | HSP / HFP / A2DP / AVRCP protocols |
Driver diameter | 14 mm |
Tare weight (kg) | 0.052 kg |
Volume (m3) | 0.000294 m³ |
Type of battery | Accumulator |
Embeeded battery | No |
WEEE tax | No |
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. |