Bluetooth Headphones with 12-hour Successive Working Time, 32Ω Impedance

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Basic Info

Payment Type:	T/T or L/C

Product Description

Features:

High-end Bluetooth headset with complete multifunction
Little cute headset integrated with audio control and call answer function
Transparent keys
High-sensitivity receiver with fashionable design
This handset can effectively filter the noisy from outside during calls which meets the best phone calls
Compatible with all Bluetooth devices, such as MP3/MP4 and mobile phones
Enjoy music from computer and mobile
Low-battery consumption

Specifications:

CSR V2.1 + EDR
Trans-distance: 10m/30ft
Frequency: 2,402-2,480MHz
S/N ratio: -82dB
Battery: chargeable lithium-ion polymer battery (3.7V/450mAh)
Charger power: 5V DC (1A)
Successive working time: 12 hours
Standby time: about 300 hours
Driver unit:
- Speaker diameter: Φ40mm
- Impedance: 32Ω
- SPL: 108dB at 1kHz
- Rated power: 20mW
- Frequency response: 20Hz-20kHz
Microphone:
- Unit: φ4 x 1.5mm
- Impedance: ≤2.2Ω
- Frequency response: 30Hz-16kHz
- Operating voltage: 3.0V