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  • QY7 bluetooth headset necklace bluetooth headset CSR4.0 stereo motion model
  • 商品编码: DB-E09
  • 价格: $57.00
  • 仓库:
    预订天数:
  • 数量: - + (库存1000件)
  • 产品尺寸: 22 × 13 × 8 (CM) ÷ 5000 = 0.4576KG
  • 产品重量: 0.050KG
  • 包装重量: 0.050KG
  • 预订费: 计算中...
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QY7 support yituo two  voice to hang up  YES AND NO switching function in both Chinese AND English

Function description

CSR8635 chip

Power amplifier output power: 2 RMS x18mw (THD = 10%)

Power amplifier signal to noise ratio: 90 db or higher

The input voltage: 3.7 V rechargeable lithium batteries

Playing time: four to five hours of talk time: 6 to 8 hours

Charging time: 1-2 hours

Charging input voltage: DC5V 500 mah

Horn specifications: 2 x16 Ω 20 mw Φ 10 mm

Frequency response range: 20 hz - 20 KHZ

Sensitivity: 100 db or higher plus or minus 2 db

Signal to noise ratio: 80 db or higher transmit/receive frequency: 2.4-2.48 GHz

Distance: barrier-free 10 meters

QY7 support yituo two  voice to hang up YES AND NO switching function in both Chinese AND English



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