high quality bt speakers

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Basic Info

Payment Type:	T/T in Advance or L/C at Sight

Product Description

Key specifications and features:

Channel: 1

Frequency: 100Hz-18kHz

Output: 3W*2ch

S/N: ≥90dB

THD: ≤0.5%

Sensitivity: 500mV±50

Speaker unit: 4 Ohms, 50mm

Bluetooth: 3.0+ EDR

Working voltage: 3.7V

Working current: ≤200mA

Standby current: ≤20mA

Battery charging voltage: 5V

Battery charging current: 500mA

Battery capacity: 1,000mAh

Working temperature: -10-60℃

Transmission distance: 10m

Product size: 120*46mm

Product weight: 350g

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