Wireless version:Wireless 6.0

Frequency range:2.402-2.480GHz

Working range:10m

Standby time: 180 days

Music play time:40 hours

Talk time: 40 hours

Charging time:about 2 hours

Frequency response:20-20000 Hz

Material: PC+ABS

Packaging dimensions:  180*190*70mm

Packaging dimensions:  163*128.5*82.5 mm

Gross weight per unit: 500g

Quantity per carton: 60

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