
Wireless Bluetooth Headset with 20mW Rated Power, 2,402-2,480MHz Frequency
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Product Description
Product Description
- 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/250mAh)
- Charger power: 5V DC (1A)
- Successive working time: 8 hours
- Standby time: about 180 hours
- Driver unit:
- Speaker diameter: Φ40mm
- Impedance: 32Ω
- SPL:108dB SPL 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
- 2014 new novelty wireless Bluetooth stereo headset
- Flamboyant appearance with perfect craftsmanship
- With full bass sound, balanced intermediate-frequency and clear high-frequency
- Noise-reducing make you feel music soundly, it's just you and your music in your own World
- Soft and pliable headband for comfortable extended listening
- Speaker diameter: Φ40mm
- Impedance: 32Ω
- SPL:108dB SPL at 1kHz
- Rated power: 20mW
- Frequency response: 20Hz-20kHz
- Unit: φ4 x 1.5mm
- Impedance: ≤2.2Ω
- Frequency response: 30Hz-16kHz
- Operating voltage: 3.0V
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