China Bluetooth Loudspeaker WiFi Audio Speaker Sound Box for Mobile PC, Find details and Price about China Speaker, Audio Speaker from Bluetooth Loudspeaker WiFi Audio Speaker Sound Box for Mobile PC
Specifications | ||||||
Item | Details | Description | ||||
ID | Product Form | Intelligent voice interaction with the Alexa voice assistant | ||||
Size | 197*165*118mm | |||||
LCD | Screen Size | 7inch | ||||
Resolution | 1024*600 IPS Display screen | |||||
TP | Touch Screen | COF G+G 44pin | ||||
Battery | Type | Lithium battery, 18650 | ||||
Capacity | 7.4V/2600mAH | |||||
System Hardware Configuration | ||||||
Type | Details | Description | ||||
CPU | Type | RK3326 64-bit CPU Cortex-A35 | ||||
Speed | 1.5GHz | |||||
GPU | Type | G31 MP2, | ||||
Speed | 500MHz | |||||
RAM | DDR3 | 2G | ||||
ROM Flash | Nand Flash | 16G | ||||
Camera | front-facing camera | 5MP | ||||
Speaker | Internal | 4 ohm 5W X 2 | ||||
MIC | MIC | 3pcs MIC Support for voice wake-up | ||||
Internet | ||||||
Type | Details | Description | ||||
WIFI | WIFI | 802.11 b/g/n/ac | ||||
Bluetooth | BT | Bluetooth 5.0 | ||||
Mini PC Button | ||||||
Type | Details | Description | ||||
Button | power switch | YES | ||||
Button | volume + | YES | ||||
Button | volume - | YES | ||||
Button | mute button | YES | ||||
Interface configuration and accessories | ||||||
Type | Details | Description | ||||
DC Interface | Power | φ3.5mm Standard DC interface | ||||
Type-c | ||||||
standard fittings | ||||||
power adapter | standard configuration | Input: 100 - 240V 50/60Hz, Output:12VDC/1.5A | ||||
software configuration | ||||||
Type | Details | Description | ||||
operating system | operating system Version | Android8.1 | ||||
Language | English(Support multilingual) | |||||
HTML5 | Support | |||||
Speech recognition specification parameters | ||||||
Type | Spec | Description | ||||
Spec | Voice wake up | About 5 meters distance can wake up by voice | ||||
Microphone Number | MIC*3pcs Support voice wake up | |||||
Support voice sleep wake up | Sleep power is 1.8W and shutdown power is less than 8.4MW | |||||
Wake up distance | 5 Meters | |||||
False wake rate | <3 times/10days | |||||
Arousal success rate | 2m wake rate>95%,3m wake rate>90% | |||||
Specify wake-up words | wake-up words:Alexa | |||||
ANR | >20dB(Dynamic) | |||||
SNR | SNR > 65dB | |||||
Auditory Localization | 180°(horizontal direction) | |||||
Positioning Accuracy | ±30°(horizontal direction) | |||||
Play interrupted | Arbitrary interrupt, continuous wake up | |||||
Sensitivity | > -42dBV @94dB 1kHz | |||||
Echo Cancellation | Supports mono elimination | |||||
Recognition Success Rate | 1m Recognition rate>95%,3m Recognition rate>90% | |||||
Interface Mode | PDM | |||||
Software Function Definition | ||||||
Type | Function | Description | ||||
Cloud Services | Cloud Services | |||||
Music search and push | ||||||
News Broadcasting | ||||||
Voice intercom | ||||||
Video Chat | ||||||
Photo Show | ||||||
Weather Forecast | ||||||
Clock (voice alarm clock) |