Product Features:
Battery: Polymer Lithium Battery Bluetooth
Version: 4.2 Operation
Range: 10 Meters Weight of Single
Earbud: 5g/0.18oz Mobile Power Supply Charger
Capacity: Polymer Lithium Battery DC Charging
Voltage: DC5V DC
Charge Current (MAX): 250 mAh v
Weight: 0.17kg / 5.92oz
Earbuds' Size: 0.59in x 0.74in x 0.98in
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