Product Description

Upgraded 2019 True Wireless Bluetooth Earbuds– Featuring Bluetooth 5.0 technology .The built-in high-quality audio chip, making you feel personally on the scene of music.

Package Contents:
USB Charging Cable*1
Earphone*2
User Guide*1
Ear tips

IPX7 Waterproof Level
IPX7 Waterproof Nano-coating efficiently prevents water and sweat from penetrating and damaging its sensitive component. Working properly for workouts in the sun or songs in the rain. Perfect for running, jogging, hiking, yoga, exercises, gym, fitness, travelling and etc.
Note: The charging case is not waterproof.

Light weight
Extremely light weight (5g) and mini in-ear design to ensure your headphones stay comfortably firm in place .

Easy pairing
First time use – Take out earbuds from the charging case, then connect B9 via phone’s bluetooth menu.
Second time use – Just take out earbuds from the charging case, then B9 will connect with your mobile phone automatically.

Functional operation:
one-key Operation Convenient&Fast
Power on : Press for 2 seconds
Pause : Press Once
Answer a call : Press Once
Hang Up : Press Once
rejecting the call：Press multi-function button 2S
Next Song : Press Twice
Previous Song : Press three times
Siri in standby: Press multi-function button 2S

Specification
Standby time:150 hours
Talk/Music time:4-5 hours
Charging time:2 hours
Operating range:10M
Earphone battery:50mAh*2
Charging case battery:400mAh

One year warranty
if you encounter any problems during the use of the headset, please feel free to contact our professional after-sales team, we will reply and solve your problem within 24H.

Product Features

• 🎵[TRUE WIRELESS&BLUETOOTH 5.0] – Professional Bluetooth 5.0 chipset provides ultra-stable connectivity, faster pairing (“B9″is automatically displayed on the smartphone), and enjoys the music world in just a few seconds
• 🎵[KHAN-PROFF AND WEATHERPROOF] – Provides IPX7 waterproof rating to resist sweat and rain; suitable for running, jogging, hiking, yoga, sports, fitness, travel, etc
• 🎵[COMFORT AND SAFETY] – Ergonomically lightweight design that fits comfortably into your ears. Stylish design, no heavy wear, light weight, no need to squeeze the ears for a comfortable day, not to worry about falling off during exercise
• 🎵[EXTENDED PLAYTIME] – A small, lightweight magnetic charging case for carrying earbuds. When the headset is fully charged, you get 4-5 hours of continuous music playback time and up to 150 hours of standby time
• 🎵[WARRABTY] – We provide a 12-month worry-free warranty to ensure you have fun with your purchase. Please feel free to contact us with any questions