Item Descriptions:

Long run time:

With a battery of 120 mAh, it is possible to guarantee about 9 hours of continuous playback time and about 450 hours of standby time.

High technology installation:

Bluetooth 4.1: A connection distance of 10 m, stable connection can be guaranteed.

CVC 6.0: Noise can be reduced.

Built-in microphone: HD sound quality, hands-free enjoyment.

Voice dial, or multipoint technology, that is, you can pair devices at the same time.

Magnet design:

Provide a special way to play / pause music, accept / hang up on the phone.

It gives us a new experience.

Multi-function button:

Control with multifunction button (MFB), convenient and easy operation.

specification:

Product model number: M21

Communication method: Bluetooth Version 4.1

DSP noise reduction

Supported Bluetooth profiles: HFP, HSP, A2DP, AVRCP

You can pair two devices at the same time

Dimension: φ19.5 * 11 mm

The remaining power level of iPhone / iPad etc can be displayed

Maximum communication distance: 10 m

Power supply: 3.7 V

Battery: 120 mAH

Playback time: 9 - 12h

Maximum continuous standby time: 450 h

I can make a voice prompt

Please charge 5V - 1A charger.

Otherwise, headphones may be damaged.

Package Content:

AOSO Bluetooth headphones

instruction manual

1 x Micro USB charging cable

3 x ear hook

Features:

• Please enter model number Confirm this is compatible:
• 【Magnet technology】 Since the magnet is built in the head of the earphone, you can realize music play / pause, phone reception / cutting by sticking / leaving the heads of the right and left ears.
• It is making it possible to keep it in the neck so as not to wander when not in use.
• 【Excellent Battery Capacity】 120 mAh With an ultra-large capacity polymer battery battery, with just 2 hours of charge, you can play 9 consecutive hours and wait for 450 hours.
• 【Clear high sound quality】 CVC 6.0 With noise cancellation technology, noise can be reduced from the outside, and comfortable stereo sound like CD can be comfortable.
• Since it is an HD built-in microphone, the voice reaches the other party clearly, the other party's voice is easy to hear, you can enjoy it stress free.
• 【Specialized certification】 We acquired BQB, CE, ROHS, FCC, IPX 4 waterproofing, Japan and Western European specialized certification.
• Can be safe, reliable products.
• [Wide range of compatible models] It can correspond to various devices with all Bluetooth functions, and you can pair two devices at the same time.

Product information:

Shipping Weight: 77 g

Package Dimensions: 4.19 x 9.50 x 10.79 cm