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1.Our store customer service 24 hours a day at any time are online, there is any do not understand the product problem can always contact online customer service will answer for you. We will not ignore any customer, our entire staff has full patience for customers to solve all the problems.

2. Our company slogan is: all customer-centric. If you buy the product encountered any problems please feel free to contact us, we will do a good job for you after-sales protection. Hope we are two-way choice .

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4.We have a special market price controller, we will not deny the pro because the pro take the small amount of pro, we will not ignore the pro because of pro We will not ignore the pro because of pro problems or too many requirements. 

5.We hope to reach a long-term cooperation with each customer, is a pro factory, but also a pro good friend.

About this item

• OPEN YOUR EARS TO THE WORLD: Hear all of what’s around you while enjoying rich, private sound; the wireless earbuds' open ear design says, “I can still hear you” while OpenAudio technology provides you with high-quality, private sound
• BE IN THE MUSIC, ANYWHERE EVERYWHERE: With Bose Immersive Audio spatialized sound, these Bluetooth earbuds feel, look good, and bring you closer to your music, so you’re not only listening, you’re in it
• FEELS GOOD, STAYS PUT: The Bose Ultra Open Earbuds feature a flexible joint and a light-as-air-grip, simply hook it gently around the back of your ear and you’ll stay open to the world around you with these comfortable earbuds
• WATER RESISTANCE WITH IPX4: Get splashed on, dripped on, sprayed on. No worries here. The Bose Ultra Open Earbuds can handle it. Acoustic mesh keeps out moisture and debris, so you can keep on listening
• NEVER MISS A BEAT: With up to 7 hours of play time (up to 4 hours with Immersive Audio)*, up to 48 hours of standby***, and the included charging case provides up to an extra 2.5 full charges of power**, you’re equipped with long-lasting battery life
• MULTIPOINT BLUETOOTH EARBUDS: Bluetooth multipoint offers seamless, uninterrupted listening. Switch between your phone, your laptop, and other devices with ease — all without missing a moment
• PRESS, PLAY, ENJOY: Simple button controls on these earbuds with microphone make it easy to switch between stereo and immersive modes, giving you instant command; with just a press, effortlessly control your music and answer calls
• PLAYS NICELY WITH OTHER BOSE PRODUCTS: Thanks to Bose SimpleSync technology, you can pair your wireless earbuds with Bose smart soundbars and speakers for a personal TV listening experience with independent volume control
• BOSE APP: Download the Bose app to receive the latest software updates for your Bose Ultra Open Earbuds. Ensure optimal functionality and get access to all the latest features and cutting-edge tech