Instruction Manual for FocoMyLord models including: L50ANC, 2BGI5-L50ANC, 2BGI5L50ANC, L50 ANC Bluetooth Name ANC Headphone, L50 ANC, Bluetooth Name ANC Headphone, Name ANC Headphone, ANC Headphone
Wuhan Youchenxiang E-Commerce Co., Ltd L50ANC 2BGI5-L50ANC 2BGI5L50ANC l50anc
&OHMJTEI nglish Product ModelL50 ANC Hardware VersionsP1-A2-L50 ANC Specification Software VersionsBluetooth Name ANC Headphone_One Tow Two_V301 Patch v3_220622eq_Check Code A4FC-A87E5CF3 PCB Specification PCB Plate:FR-4 Plate Thickness1.0mm Layers2 layers Process: lead-free tin spraying green oil white characters Size49.1*53.5m m m otherboard &OHMJTEI nglish Functional parameters 1 Bluetooth version 2 Controller chip Bluetooth 5.1 AC6955F 3 Binomial name 4 Supported protocols 5 Supported audio formats 6 Transmission distance 7 Operating frequency 8 Transmission power ANC Headphones(Neutral) HSP,HFP ,A2DP and AVRCP SBC 10m 2.402-2.480GHZ CLASS 2 9 Firing power 10 TF card 11 FM 6dBM Uns upported Uns upported 12 NTC 13 24V withstand voltage protection 14 Battery capacity Uns upported Uns upported 350m Ah 15 Charging voltage 16 Charging current 17 Charging time DC 4.75-5.25V 400mA(Maximum support 900mA ddjustable) 1.5h 18 Operating current 19 Temperature range 20 Call time 35mA (Bluetooth & noise cancellation) 25mA (Bluetooth) 10mA (noise cancellation) --20ºC to +60ºC 15h 21 Playing time 22 Leakage current 23 Maximum cumber of pairs 15h (70% volume) (Bluetooth-only) 2uA 8 pairs 24 One tow two 25 IOS battery display 26 Noise reduction type Support Support Rear-feed noise cancellation (single feed) 27 Noise cancellation master chip TI (brand) 28 Noise reduction depth 23db±2 29 Effective bandwidth for noise reduction 20-800HZ 30 Horn impedance 32 31 Frequency response 20-20kHz 32 Noise cancellation master chip TI (brand) 33 Speaker sensitivity 115dB 34 Effective bandwidth for noise neduction 20-800HZ 35 Microphone sensitivity 40±2dB &OHMJTEI nglish UI Operating Instructions No. Functionality State of Affairs Operation Beeps 1 Switch on Switch off Press and hold ON/OFF key for 2 s econds Power on 2 Switch off Switch on 3 Enter pairing Switch off Succes s fully 4 connected with the Standby mobile phone Press and s econds hold the ON/OFF button for 2 Power off Press and hold the ON/OFF button for 2 seconds, the bluetooth headset power Pairing on automatically enter pairing mode \ Connected 5 Disconnected from mobile phone Standby \ Dis connected 6 Switch on and back to connected Switch off Switch off Press and hold the ON/OFF button for 1 second, the Bluetooth headset will automatically connect back to the previously paired device after switching on Connected 7 Ultra-dis tance dis connected Connected standby state 8 Ultra-distance back Unconnected to connect standby state Headset and mobile phone beyond a certain distance disconnected When the headset and mobile phone are not disconnected for more than 5 minutes, it can be connected when it returns to the effective range Dis connected Connected 9 End code redialling Standby/Playback Double press ON/OFF key / 10 Disconnected Connected Press and hold V+, V- simultaneously for 4 seconds Dis connected 11 Incoming call alert Incoming call / Incoming call 12 Call status Incoming call / / 13 Answer call Incoming call Click ON/OFF button / Indicator Light Blue light is on for 1 second and then blue and red light blinks alternately Power off Red light blinks 2 tim es Red and blue light flashing alternately Blue light long light Red and blue lights alternately flashing The blue light will be on for a long time Red and blue lights flash alternately Blue light is on for a long tim e Red and blue light flashes alternately Blue light turns on once every 3 s econds Blue light turns on once every 3 s econds / 14 Hang up call Incoming call Long press ON/OFF key to doodle Beeps 'doo' / 15 Reject call Incoming call 16 Music play/pause Standby 17 Next Song Standby/Play Long press ON/OFF key for 1 sec / Short press ON/OFF key once to play music/then short press ON/OFF key / once to pause Long press headphone V+ button / Blue light stays on while music is paused. The blue light turns on every 3 seconds while the music is playing 18 Previous Song 19 Volume up Standby/Play Standby/Play 20 Volume down Standby/Play 21 Low battery alarm Standby, talk, music 22 Low battery s hutdown Standby, talk, music Long press headphone V- button Short press headphone V+ button Maximum volume beeps 'Tick Tick ' Short press headphone V- button Minimum volume beep 'Tick Tick ' When the battery voltage is as low as : 3.4V 20 seconds to prompt once 'battery low' Red light on every 3 s econds . Blue light does not light up When the battery voltage is as low as: 3.3V; / / Auto power off No. Functionality State of Affairs Operation 23 Charging indicator Charging 24 Charging complete Charging 25 Charging power off Normal connection Power on, charging Bluetooth off 26 Wired shutdown Normal connection Plug in audio connection power off 27 Auto shutdown No connection for 5 minutes, auto power off 28 ANC on ANC off ANC switch pushed to ANC ON pos ition 29 ANC off FCC ANC on ANC switch pushed to ANC OFF pos ition 30 Activate "Siri" Standby/Playback clicks on the ON/OFF button three tim es Beeps Power off Power off Power off / / / &OHMJTEI nglish Indicator Light Red light on Lights off Green light stays on Green light off Blue light turns on every 3 s econds FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user' s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.Adobe PDF library 15.00 Adobe Illustrator(R) 17.0