Description
Description
- Product Features:
- Allows you to conveniently answer calls or listen to music while doing sports
- The latest version V4.0
- Connect both phones at the same time
- Can be used as collar clip to wear
- It's easy to be stretchable
- Switch between Chinese, English
- With the function of electric quantity voice broadcast
- Product Parameters:
- Bluetooth mode: stereo
- Bluetooth version: compatible with V4.0 + EDR
- British CSR8615 chip
- Wireless frequency: 2.4GHz-2.48GHz
- Transmission power: Class 2
- Working voltage: 3.2 ~ 4.2V
- Working current: <20mA
- Transmission distance: 10m
- Charging time: 1H-2H
- Calling time: about 4H
- The time for listening to music: about 3.5H
- Standby time: 120H
- Package Included:
- 1 x Bluetooth Headset (Whitout Original Package)
F920
Features:
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Brand new
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Wear way: clip type
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Stereo sound channel
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Can connect two phones at the same time
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Calls vibrating alert
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Retractable cable
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Transmission Distance: about 10 mm
Specifications:
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Bluetooth Version: 4.0
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CSR chipset
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4Colors for your choosing
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Built-in rechargeable polymer battery
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Transmission Power: Class 2
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The microphone sensitivity: [to 45 db (0 db = 1 v/Pa, 1 KHZ)]
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Talk Time: about 5 hours
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Music Time: about 5 hours
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Standby Time: about 120 hours
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Charging Time: about 1-2 hours
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Charging Current: 90 ma
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Charging Voltage: 5 v
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Charger power supply: 110-240 - v
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Temperature: in order to the storage capacity and life of battery, please try to keep the battery temperature between 15 ° C to 25 ° C
