Bluedio D3 TWS bluetooth 5.1 Earphones LED Battery Display Touch Control Stereo Bass Headset
Make sure it says “ships from and sold by Aliexpress/Amazon/Banggood.com” to avoid counterfeits.
Features:
- Large capacity charging case, standby time 640 hours.
- Bluetooth 5.1 chip: lower power consumption, more stable.
- Simly by tapping the earbuds, easy control without operating the device.
- lED intelligent digital display enables you to directly predict the battery life.
Specifications:
- Brand: Bluedio
- Model: D3
- Bluetooth version: V5.1
- Supports Protocol: HFP 1.7, HSP 1.2, AVRCP 1.6, SPP 1.2, PBAP 1.0
- Working distance：10-20m
- Speaker Diameter:10mm
- Standby time: 640h(With charger case)
- Call Time: 4-5h(fully charged with medium volume)
- Play Music Time: 4-5h(fully charged with medium volume)
- Frequency: 2402MHz~2480MHz
- Battery type: 3.7V≥40mA Li Battery
- Charging Time: 1-2h
- Working Temperature: -10℃-55℃
- Input current: 5V 1A
