K21 Uniaural Bluetooth Ear Hook Headset Sweatproof Headphone - White

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CN-099:Ship between: Mar 15 - Mar 17

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White

Reviews (7) View More

suresh

Apr 22,2019

Nice product and good quality...after buying myself recommend my friend to buy the same from Grea best.. delivery is also assured and satisfactory..

Discussion

Why the headphones does not charge?

Please make sure both ends of the USB cable are securely connected. If you use a power outlet, ensure that the power supply is connected securely and the outlet works. If you use a computer, make sure it is connected and the USB port is powered. Turn on the headset and then turn them off. Disconnect and reconnect the USB charging cable.

Description

Main Features:
● Long lasting working life, with 300mAh battery, support approximately 24 hours playback
● Uniaural earphone, 180 degrees rotatable earbuds, fits for both right ear and left ear
● Unique metal sound cavity, low interference, produces richer immersive sound
● Sweatproof and waterproof, protect your device from splash, sweat, rain and etc.
● CVC 6.0 noise cancelling, reduces the environmental noise effectively, more clear calls

Specification

General	Model: K21 Type: In-Ear Material: Metal,Silicone Wearing type: Ear Hook
Product Details	Application: Running,Sport,Working Compatible with: iPhone,iPod,Mobile phone Connectivity: Wireless Frequency response: 20-20000Hz Impedance: 32ohms Sensitivity: 110 dB Music Time: 24h Standby time: 70 days Talk time: 32h
Extended Function	Bluetooth: Yes Bluetooth distance: W/O obstacles 10m Bluetooth mode: Headset Bluetooth protocol: AVRCP Bluetooth Version: V4.1
Battery Information	Battery Type: Built-in Battery Capacity(mAh): 300mAh Li-ion Battery
Dimensions and Weight	Product weight: 0.0140 kg Package weight: 0.0400 kg Product size (L x W x H): 4.50 x 6.50 x 1.50 cm / 1.77 x 2.56 x 0.59 inches Package size (L x W x H): 10.00 x 8.00 x 2.00 cm / 3.94 x 3.15 x 0.79 inches
Package Contents	Package Contents: 1 x Headset, 1 x USB Cable