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OPPO Enco M31 Earbuds
Model (headphones)
EWN10
Driver
9.2mm dynamic driver
Driver sensitivity
101.9dB @1kHz
Frequency response range
20Hz-20KHz(44.1KHz)
20Hz-40KHz(LDAC
96KHz,990Kbps
20Hz-40KHz(LDAC
96KHz,990Kbps
Microphone sensitivity
-38 dBV/Pa
Bluetooth® version
5.0
Wireless range
10 m
Battery type
Rechargeable lithium-ion battery
Battery capacity
88 mAh
Music play time (50% volume)
12 hours in typical audio format
8 hours in high-quality audio format
8 hours in high-quality audio format
Talk time
6 hours
Charging time
1 hour
Charging port
Type C
Water resistance
IPX5
Weight (Entire device)
22g
Category: Airpods / True Wireless Handsfree / Earbuds /
Tag: Oppo