Z 811 Earbuds

Earbuds L/R : Yes

Charging Case : Yes

Eartips : Yes

Charging Cable : Yes

Charging Port : Type-C

Total Play Time : 40h

Music Play Time : 7-8h

Earphone Capacity : 40mAh

Charging Case Capacity : 400mAh

Charge Parameters : Input：5V⎓1A

Call Time : 6-7h

*charging case provide extra 4 times charging

Charging Time : Earphones 1 Hour, Charging Case 1 Hour

Bluetooth Platform : MD029 ENC(JL 6976 D8)

Bluetooth Distance : 15 Meter

Connection Way : Two-way Transmission/Intransit Transmission

Bluetooth Specification : Bluetooth 5.3

Bluetooth Protocol : HFP V1.7，A2DP V1.3，AVRCP V1.6，HID V1.0

Ear-Entry Detection : No

Quick Pairing : Support

Wake up Siri : Support

Audible Unit : Φ10mm Dynamic Speaker

Earphone Form : In-Ear

Frequency : 20Hz-20000Hz

Impedance : 32Ω

Sensitivity : 113±3dB

Audio Decoding : ACC/SBC

Microphone : Dual Mic on Each Earbuds, MENS Mic, with Mic Coat

Dual-Earphone-Call : Support

Call Noise Reduction : Dual Mic Environmental Noise Cancellation algorithm

Water Resistance: IPX5

Boost : Pull the Earphone out of case, Auto Turn on; or Long Press MFB for 3s

Turn off : Put back to case, Auto off; or Long Press MFB for 5s

Play/Pause : Double Press MFB

Skip Back : Press Left MFB 3 times

Skip Forward : Press Right MFB 3 times

Volume+ : Press Right MFB

Volume- : Press Left MFB

Siri Voice Assitance : Long Press Left MFB 2s to wake up Siri

Game mode : Long Press Right MFB 2s to activate game mode, there is voice prompt, LED Light will do the breathing effect; Long Press Right MFB 2s again to Exit Game mode, there is voice prompt.

Hang up : Double Press to hang up when on call

Answer Call : Double Press to answer call

Reject Call : Long Press for 2s

Factory Reset : Turn on Earbuds and Un-connected status, Press MFB for 3 times, Red and White lights are flashing quickly and then turn off, do the same for another earbuds to clear the paring data.