Introduction:Perfect Quality D10 Business Earbud Wireless Earbud Headset TWS Bluetooth Earbud
Perfect Quality D10 Business Earbud Wireless Earbud Headset TWS Bluetooth Earbud
| Bluetooth version: | JL5.0 |
| Bluetooth protocol: | A2DP / ACRP / HSP / HFP |
| Charging time: | About 1 hour |
| Music time: | About 5 hours |
| Transmission range: | ≤10 meters |
| Microphone signal to noise ratio: | ≥60dB |
| Sensitivity: | 98 ± 2dB |
| Charging method: | Micro USB 5V / 0.5-1A |
| Headphone capacity: | 50mah |
| Charging capacity: | 500mah |
| Color: | Black |








