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Gonbes k3-P Bluetooth Myopic Sunglasses + Music Earphone - Black

Universal BT V4.1+EDR Sun Glasses + Handsfree Calling Music Playing Earphone DC5V USB Charging

by Gonbes
SKU: 429117
  • US$28.84
  • 27.99
  • Free shipping To
    Free Shipping With Tracking Number

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:


Gonbes k3-P Bluetooth Myopic Sunglasses + Music Earphone - Black
Universal BT V4.1+EDR Sun Glasses + Handsfree Calling Music Playing Earphone DC5V USB Charging

Gonbes k3-P Bluetooth Myopic Sunglasses + Music Earphone - Black

US$27.99 US$28.84 0 (0 reviews)
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Power ON/OFF
ON: long press "M" key for 4s to boot(headphone issue "POWER ON" tone, blue indicator light flash).
Shutdown: long press "M" key for 4s (headphone issue "POWER OFF" beep, red LED blinks twice).
Pairing / back connecting
Pairing Connection: shutdown state, long press "M" key for 7s enter pairing mode (red and blue lights flash alternately). turn on mobile phones or other Bluetooth devices, open Bluetooth and search K3 (device name can be changed), then connect the device. the blue light flashes intermittently after connectiing.
Automatic back connecting: boot within 4s is automatic back connecting state. If fail to back connect, re-enter pairing mode (red and blue lights flash alternately).
Voice assistant
After connection, press M button twice in playing music and stand-by states to call up the voice assistant (Apple Siri).
Volume + / -
Volume +: music playing state short press the volume "+" button, it will prompt when turn to the maximum voice.
Volume -: music playing state short press the volume "+" button, turn off sound when reduced to minimum.
Phone answering, reject, hang up
Answer a call: short press "M" button to answer the call. When a new call coming, short press "M" key to end the current call, and turn to the new call. 
Hang up the phone: When caling, short press "M" key to hang up.
Reject a call: Short press "-" key to hang up the call.
Automatic power off
Auto Power Off: When the Bluetooth is disconnected with your phone, it will automatically search the Bluetooth for 1 minute,  if no device connected, it will automatically power off. Boot state without Bluetooth 2 minutes, automatic shutdown.
Charging and low battery indication
Charging: When USB charging, red light indicates charging, blue light indicates charging has been completed.
Low power lindication: When battery is below 10%, the low battery promt will be issued in the earphone. Need to charge in time when in low power.
Form ColorBlack
Quantity1 piece
Bluetooth VersionV4.1+EDR
Operating Range10M
Standby Time20 hours
Applicable ProductsUniversal
Power AdapterUSB
Power SupplyUSB DC5V
Other Features
Other FeaturesFrequency range: 2.402 ~ 2.480GHz Transmission rate: Class 2 Bluetooth mode: earphone, A2DP and AVRCP Music playing time: 4~ 5 hours Calling time: 4 hours
Dimensions & Weight
Dimensions 5.67 in x 6.1 in x 1.77 in (14.4 cm x 15.5 cm x 4.5 cm)
Weight 0.92 oz (26 g)
Packing List
1 x Bluetooth sunglasses
1 x Earphone ( cable length: 12.5cm±2cm)
1 x Lens cloth
1 x Polarization test piece
1 x USB charging cable (52.2cm±2cm)
1 x Glasses case
1 x Chinese / English user manual

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Quantity 3+ units 5+ units 10+ units
Rate US$26.29 shipped US$26.21 shipped US$26.12 shipped

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