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Bt-290

Headphones

Chip: JL
Bluetooth Version: V5.0
Product dimension:70cm
Net weight: 13g
Wireless working range: 40M (without obstacles )
Speaker: Φ10mm
Speaker sensitivity: 94dB±3dB
profiles supported: A2DP(V1.2)、HFP(V1.6)、HSP(V1.2)、AVRCP(V1.4)、EDR
Impedance: 22Ω±15%
Speaker frequency: 20Hz~20KHz
Input voltage / current: DC 5V/500mA
Battery: 3.7V/70mAh
Play time: Up to 4H
Talk time: Up to 4H
Standby time: 250H
Charging time: About 2H
Material: ABS+TPE

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Shenzhen HongHaiTong electronic CO.LTD    ICP 备 4329883.5