Sports Bluetooth Headphones, Music

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Basic Info

Payment Type:	T/T or L/C

Product Description

Feature:

Specifications:

Driver unit:

CSR V2.1 +EDR

Trans-distance: 10m/30ft

Frequency: 2402MHz-2480MHz

S/N ratio: -82dB

Battery: chargeable lithium-ion polymer battery (3.7V/250mAh)

Charger power: DC 5V (1A)

Successive working time: 8 hours

Standby time: about 180 hours

Speaker diameter: Φ40mm

Impedance: 32Ω

S.P.L: 108dB S.P.L at 1KHz

Rated power: 20mW

Frequency response: 20Hz-20KHz

Microphone unit: φ4*1.5mm

Impedance: ≤2.2KOhms

Frequency response: 30Hz-16KHz

Operating voltage: 3.0V

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