K2 Earphones Lossless Noise Reduction Bluetooth 5.0 Sensitive Earbuds With Hanging Strap For Sports-Black

I am an international seller,providing customers with high-quality and inexpensive products. Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.
Description:
Bluetooth5.0 technology makes transmission more stable and faster, which gives you high-quality sound effect. With long standby time battery, you don't charge the Bluetooth earphones frequently.
The CVC8.0 noise reduction and sensitive voice collection technology keeps you from external interference, which can provide you with stereo and pure sound. It is easier to use it with its screen touch and automatic pairing function.
Made of ABS material and electronic components, the Bluetooth earphones is durable and environmental-friendly to use.
The length of the Bluetooth earphone is 7.75cm, width is 5cm and height is 2.85cm.
The Bluetooth earphone is suitable for outdoor, for sports, for office, for travel, etc.

Item Name: Bluetooth Earphones
Material: ABS,Electronic Component
Bluetooth Version: 5.0+EDR

Bluetooth Supporting Protocol: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, GAP, GATT, RFCOMM, SDP, L2CAP, for ATT

Transmission Distance: 10m

Frequency Response Range: 20Hz-20KHz

Power Supply Voltage: 3.3-4.2V

Charging Voltage: 5V

Charging Current: 50mA

Charging Box Battery Capacity: 2600mAh

Headphone Battery Capacity: 50mAh( Included)

MIC: True Copper Ring(8mm, 32Ω)

Features: Rechargeable, Lossless, Waterproof
Size Details:
7.75cm x 5cm x 2.85cm/3.05" x 1.97" x 1.12" (Approx.)

Notes:
Due to the light and the screen setting difference, the item's color may slightly differs from the pictures.
Please allow slight dimension difference due to the manual measurement.

Package Includes:
2 x Bluetooth Earphones

1 x Earphone Box

1 x Charging Cable
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a