Shenzhen Northvision Technologies Co., Ltd.
Shenzhen Northvision Technologies Co., Ltd.
Wholesale Long Battery Life Neckband Bluetooth Headset
  • Wholesale Long Battery Life Neckband Bluetooth Headset
Wholesale Long Battery Life Neckband Bluetooth Headset

Wholesale Long Battery Life Neckband Bluetooth Headset

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T/T, Money Gram, Western Union
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Basic Info
Basic Info
Place of Origin: Guangdong, China
Payment Type: T/T, Money Gram, Western Union
Product Description
Product Description

Product Description

Features:
Bluetooth version: Bluetooth V4.0
Bluetooth protocol: HFP V1.6 wideband speech (HD voice ready), HSP V1.2, A2DP V1.2, AVRCP V1.4
Response Bandwidth: 20Hz ~ 20kHz
Bluetooth frequencies: 2.402GHz ~ 2.480GHz
Transmit range: 10 meters
AC power: DC 5V 200mA
Battery type: 3.7V Lithium Polymer
Battery capacity: 80mAh
Charging time: Less than 1.5 hours
Charging port: Micro USB
Play time: 6 hours
Standby time: 240 hours
Audio
Type: In-Ear Style
Noise-isolation: Passive
Impedance: 16 Ohm
Speaker sensitivity: 103 +-3dB At 1kHz
Frequency Response: 20Hz~20kHz /+-1dB
S/N Ratio: 90dB
Output 12mW RMS (with level limit)
Total Harmonic Distortion <0.1% (1kHz, 1mW)
Audio Format: Audio codec: SBC, MP3, and AAC APT-X Decode support
Battery
Play time: 6 hours
Standby time: 240 hours
AC power: DC 5V 200mA
Battery type: 3.7V Lithium Polymer
Battery capacity: 80mAh
Charging time: Less than 1.5 hours
Charging port: Micro USB
Bluetooth
Bluetooth version: Bluetooth V4.0
Frequency Band: 2.402GHz ~ 2.480GHz
Bluetooth protocol: HFP V1.6 wideband speech (HD voice ready), HSP V1.2, A2DP V1.2, AVRCP V1.4
Transmit range: 10 meters

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