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Latestgadget - Caloocan
Bluedio D4 Bluetooh 5.1 TWS Earphone
Features:
• Comfortable Semi-In-Ear Earbuds
• No Sense Delay Carefree Experience
• Intelligently Compatible With Mainstream Devices
• Touch Control No Need To Press
• Noise Reduction And Anti-Interference During Call
• Smart Led Digital Display
• Super Battery Life Long-Time Companion
• Interconnect Once Take The Earbuds Out
• Waterproof And Sweatproof
Specification:
• Bt Version: V5.1
• Support Protocol: Hfp 1.7, Hsp 1.2, Avrcp 1.6, Spp 1.2, Pbap 1.0
• Speaker Diameter: 10Mmworking Distance: 10-20Mmcall Time: 4-5 Hours (Fully Charged With Medium Volume)
• Play Music Time: 4-5 Hours (Fully Charged With Medium Volume)
• Standby Time: 640H ( With Charger Case)
• Frequency: 2402Mhz~2480Mhz
• Battery Type: 3.7V ≥40Ma Li Battery
• Charging Time: 1-2 Hours
• Working Temperature:-10°C-55°C
• Input Current: 5V 1A
