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Model No | QM-2227 |
Nominal operating voltage | 3.7V |
Normal operating voltage | 3.2-4.2w |
Battery type | Lithium battery 3.7V |
Battery capacity | 300mAH |
Charging current | ≤300mA |
Charging Time | <3H |
Noise | ≤63dB(Environment noise <30dB,testing distance less than 10CM) |
Delivery Time | 3 Working Days for Sample; 30-35 Days for Mass Products |
Packaging | Gift Box |
Certificate | CE RoHS FCC etc. |
MOQ | 1000pcs |






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