Feature

●Chalvh is an Amazon exclusive brand (Advanced Bluetooth 5.3 Earbuds) Bluetooth earphones adopt the industry-leading Bluetooth 5.3+ high quality sound codec, which greatly improves the stability of connection, making it difficult to skip and sound interruptions, and the delay has been greatly improved, while the power consumption is lower and data transfer is faster and the anti-interference performance. No interrupted distractions, this product achieves stable communication even in crowded trains, and where radio waves are jumping. Relieves the stress of "missing footage and sound" when playing games or watching movies
●Incredibly lightweight, compact size: Wireless earbuds weigh approximately 0.1 oz (3 g). Lightweight design fits your ears, so it wont fall off even when doing yoga, jogging, or cycling, and it does not cause pressure on your ears. No matter how long you wear it, you wont get tired of. The case is also compact and fits neatly in small pockets or purses
●High Definition Sound Source, HiFi High Sound Quality: The Bluetooth earphones adopt a newly designed 0.5 inch (13.0 mm) graphene driver, which is small but powerful and produces HIFI high sound quality, with thick and sharp bass and clear mid-range for enjoyment. The Bluetooth headphones also have a built-in microphone and call noise cancellation function, which helps to keep out noise around the user and create a quiet environment that makes it easier to hear the recipients voice. These Bluetooth earphones are the most suitable for online classes, zoom meetings, business calls, etc
●(Up to 32 Hours of Playback) Even the Buuru and Usuu earphones (30 mAh per ear) can be used for up to 6 - 8 hours of music and calls, and the 320 mAh charging case can be used for up to 32 hours of continuous music playback. It also supports Type C rapid charging, so you can use it without worrying about running out of battery even if you go out in one hour of charging time. It is also fully separated, so you can use it on one side even if left or right side is left in the charging case
●Instant Automatic Pairing, Multi-Function Touch Operation: Wireless earbuds are easy for beginners. After the first pairing, the connection is complete as soon as you remove it from the charging case. With a simple tap of your finger, you can easily control the music play/pause, answer/reject calls, adjust the volume, activate or unlock the SIRI. The touch accuracy and sensitivity are also greatly improved and provide stress-free touch control

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Description

2022 New Bluetooth 5.3 Wireless Earphones, Small/Lightweight

IP7 waterproof and anti-lost

IP7 waterproofing means no water from either direction.It prevents sweat and dust, and is suitable for running, fitness, outdoor sports, and is suitable for sweating.

Excellent Compatibility

Fully compatible with iOS, Android and Windows systems.

Single ear/binaural

You can easily switch between left and right earphones using them alone or in both ears.

When using one ear, please put the other earphone back into the charging case and close the lid of the case.

Package Contents

Chalvh Wireless Earbuds In-Ear, Charging Case, USB-C Cable, Japanese Instruction Manual

Precautions

Please make sure to use the included charging cable when charging.

● Over-voltage protection function may not charge if the regulation voltage is higher or lower than the specified voltage (5V/1A)We recommend using a 5V/1A charger or cable.

All earbuds on the market may differ from the volume and sound quality due to devices such as iPhone and Android devices.

● Unstable Connection / Noise:

(1) Bluetooth obstacles will cause unstable sound loss if there are obstacles that block radio waves such as concrete walls, tempered glass, water, etc.In addition, when devices that use radio waves such as microwave ovens and cordless phones are nearby, they may interfere with the unstable Bluetooth communication and lack sound.

2. If the earphones are too far away from the connected device, the signal will be unstable and will cause skipping easily.

Binaural Mode: If you want to use binaural earbuds, you need to take the earphones out of the charging case at the same time.Otherwise, it may not synchronize.

Earphones do not charge: The charging terminal of the earphone and the charging port of the charging case may not be contacted.Once you remove the earphones from the charging case, please reinsert the earphones L and R right into the charging case so that the charging terminals come in contact with each other.In addition, if the charging terminal of the earphone or charging case becomes dirty, it may cause a bad contact and cannot be charged or the earphone cannot be identified.Wipe clean with soft materials such as cotton swabs.

2022 New Bluetooth 5.3 Wireless Earphones, Small/Lightweight

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