Using most expensive Li-polymer battery, without adding any switch power supply composite voltage boost circuit. Continuous time: 6 hours; No high frequency interference; More pure sound timbre; Fine workmanship.
General
Material
Aluminium alloy
Form Color
Silver White
Quantity
1Set
Specification
SNR
113dB
Sensitivity
300mV
THD
3% 1KHz
Frequency Response
10Hz~40KHz
Impedance
16-300ohm
Interface
Micro USB , 3.5mm
Power
Built-in Battery Capacity
1200mAh
Dimensions & Weight
Dimensions
3.86 in x 2.2 in x 0.63 in (9.8 cm x 5.6 cm x 1.6 cm)
Weight
4.02 oz (114 g)
Packing List
1 x Amplifier 2 x Bundling belts 1 x 3.5mm cable (135cm±2cm) 1 x USB cable (200cm±2cm)
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