Item Descriptions:

specification:

Product Type: Wireless Stereo Bluetooth Headphone

Bluetooth version: 4.1 + EDR

It supports HSP, HFP, A2DP, AVRCP protocols.

Frequency response: 2.4 GHz to 2.48 GHz

Operating distance: 10 m; Transmission power: Class 2.

Frequency response: 20 Hz to 20 KHz

SNR: 90 dB

Impedance: 16 Ω

Sensitivity: 90 dB

Distortion degree: <0.1%

Battery: Built-in 55 mAh / 3.7 V rechargeable lithium ion battery

Music playing time: 3 hours (depends on the volume)

Talking time: 3 hours

Standby time: 120 hours

Charging time: about 2 hours

Charging port: MicroUSB

Charge voltage: DC 5V

Cable length: 56 cm / 22.0 inch

Color: Black

Bluetooth receiver size: 5.8 * 1.5 * 1.4 cm / 2.28 * 0.59 * 0.55 inch

Main item weight: 18 g / 0.65 oz

Package size: 11.0 * 7.5 * 2.0 cm / 4.33 * 2.95 * 0.79 inch

Package weight: 38 g / 1.36 oz

Package list:

1 * 3.5 mm wired headphone

1 * Bluetooth receiver

1 * 3.5 mm audio connector

1 * USB cable

1 * English / Chinese user manual

Features:

• Please enter model number Confirm this is compatible:
• [Multi-function design] This product includes 3.5 mm wired headphone and Bluetooth 4.1 receiver.
• 3.5 mm wired headphones and Bluetooth Receiver can be used independently and independently.
• You can also connect 3.5 mm wired headphones with Bluetooth Receiver to make it Bluetooth headphones
• [Magical function] Switch the conventional speaker to Bluetooth compatible speaker.
• By using advanced Bluetooth chips, you can enjoy music and hands-free phone calls from smartphones with high sound quality.
• Talk with clarity: By making a hands-free conversation with the built-in microphone, you can easily communicate with friends.
• Broad compatibility: It is compatible with most Bluetooth compatible electronic devices such as smart phones, laptop computers, tablet PCs, MP3 players, etc. It supports automatic reconnection and is ideal for home or automotive audio systems
• [Strong radio signal & multipoint technology] Enjoy the convenience of freedom of movement and uncompromised sound quality in the range of 33 ft (10 m) wireless audio.
• You can connect two smartphones at the same time.
• You can seamlessly switch between business and personal phone
• [Easy to use] Equipped with function buttons for easy operation, it supports voice prompt which can operate music and call easily by operating the headset.
• Also, use built-in microphone to support hands-free, complete setup to avoid touching calls during exercise
• [Professional sports design] Sweat resistant design, light and portable.
• Earphone design is based on the human ear contour that guarantees stable and comfortable wear when walking, exercising, running, cycling, fishing, and other outdoor activities

Product information:

Shipping Weight: 40 g

Package Dimensions: 2.01 x 7.49 x 11.00 cm