Headphones
EDU-M800BT-PV
In stock
| Bluetooth |
V5.0Dual mode |
|---|---|
| Frequency range |
2.4GHz – 2.48GHz |
| Modulation |
GFSKDQPSK8DPSK |
| Coverage distance |
Up to 30m (without obstacles) |
| Maximum usage time |
12h (Call mode)250h (Standby) |
| Operating temperature |
0ºC to 45ºC |
| Speaker |
Monaural: MonoResistance: 32OhmsFrequency: 20Hz – 20 KHz, Hi-FiSensitivity: 115dB +-3dBDistortion: <= 1% |
| Micrófono |
Cancelación de ruidoSensibilidad: -38dB +-3dBSonido y voz claras |
| Base de carga |
Tipo de interfaz de carga: Micro USBTamaño: 74.7mm x 74.7mm x 52mmPeso: 105g |
MRD-M890BTD-C
In stock
| Bluetooth |
V5.0Dual mode |
|---|---|
| Frequency range |
2.4GHz – 2.48GHz |
| Coverage distance |
Up to 30m (without obstacles) |
| Maximum usage time |
20h (Call mode)200h (Standby) |
| Speaker |
Binaural: StereoFrequency: 20Hz – 20 KHzSensitivity: 118dB ±3dBDistortion: â¤1% |
| Microphone |
Noise cancellationSensitivity: -38dB ±3dBClear sound and voice |
| Headset battery |
Capacity: 320mAhCharging voltage: 5VDCCharging time: 2hCharging interface: magnetic charging connector |
| Charging base |
Type of charging interface: USBWeight: 115g |