Bluetooth Headphones for Bone Conduction 5.0 Chip Waterproof Sweatproof Headphones 6-8 Hours Battery Life
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❤ DDJ includes bone conduction, headphones, earphones, ear hook, neck band, over the ear. Almost all of our Bluetooth headsets can be used on a variety of devices, such as mobile phones, computers, tablets, and televisions. As long as it has Bluetooth, it can be used.
Why are these cordless more suitable for outdoor sports?
❤Unlike traditional headphones, they block the surrounding sound more or less, so you may be in danger when running or cycling.
❤Bone conduction headphones work through vibration and sound is transmitted to your cochlea through the bone. Compared with ordinary headphones, hearing damage can be avoided.
❤B9 / E9 wireless headphones are lightweight and won't fall off regardless of the type of intense exercise, allowing you to move freely.
❤Can be used on a variety of devices, Apple, Android, computers, cars, TV ...
☛ 4 Note: Key function of operation:
♬ Music time: 6-8 hours
♬ Standby time: 240 hours
♬ Transmission range: 33 feet
♬ Included in the package
♬ B9 * 1 + User guide * 1 + charging cable * 1 + earmuff * 1 pair
|Mark the model number:||135x93x48mm (for reference)|
|Appearance Color:||Black gray / Black green|
|Main chip:||V5.0 Bluetooth chip|
|Working frequency:||ISM band (2.402-2.480GHZ)|
|Potency of transmission:||Class2 (-6dbm- 4dbm)|
|Maximum output power:||8mW|
|Rated output power:||5mW|
|Bluetooth distance:||10 m|
|Bluetooth antenna:||Build in|
|Physical buttons:||2 (switch key / volume key)|
|Bluetooth protocol:||A2DPv1.3 AVRCPv1.6 HFPv1.7 HIDv1.1 AVCTPv1.4 AVDTPv1.3 SPPv1.2|
|Bluetooth version:||BT V5.0|
|Microphone:||42dB 3dB 4015 Strong-Ground Anti-Interference Belt Microphone Set|
|Horn:||Bone conduction horn, sensitivity 88 +/- 3dB|
|Battery Type: Battery||200mAh capacity rechargeable lithium polymer battery|
|Input voltage:||DC-5V 500mA ...|
|Loading time:||Less than 2.5 hours|
|Wait time:||More than 10 days|
|Game time:||More than 6 hours|
|Interface:||USB to micro USB|
|Top shell:||Injection PC + ABS SPRAY rubber paint|
|Lower shell:||Injection PC + ABS SPRAY rubber paint|
|Deck Horn:||Silica gel|
|Memory wire:||Memory cable (Nitinol cable）|
Our product is the same as these pictures. If you do not like when you get, we can give you refund anytime.
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5 days needed to US, CA, AU and 7 days to Europe.
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