E7S Bluetooth Earbuds
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E7S Bluetooth Earbuds
- Bluetooth Version: Bluetooth V5.0
- Operating Voltage: DC 2.2V-5.5V
- Effective Distance: 10M
- Impedance: 32 Ohms
- Battery Capacity: 45mA
- Charging Case: 300mah
- Charge Input: 5V 500mA
- Charge Time: about 1h
- Use Time: call 3h; music playing 2.5h;Standby Time: 80hour
- Headset Weight: about 3.5g
