Product Name: Bluetooth Earbuds Tws True Wireless in-Ear Earphone Headset with Microphone Mobile Accessories Model NO.: F760 Distance version: Class A Specifications: A2DP Color: Black Characteristics: Support Music Function: Bluetooth Soundtrack: Dual Track Bluetooth Version: 5.0+EDR Usage: Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player Style: In-ear Bluetooth Distance: 10m Charging Voltage: 3.7V Playing Time: 5-6hrs Charging Time: 1-1.5hr Battery: 45mAh Battery Cycle: 300times Output Power: 0.3W Trademark: N/A Transport Package: Carton Specification: 22*17*15mm Origin: China HS Code: 8517629900 Product Description Shenzhen Avane industrial is aporfessional Portable Wireless Mini Bluetooth earphone manufacturer with BSCI,SEDEX,ISO9001,certifications.Poweron/PoweroffPower on:Long press the headset button for about 3 seconds. OR take it out of thecharging box, the headset red light will be on for 1 second and then theblue light will flash.Power off:(1) Long press the headset button for about 5 seconds, the red light willstay on for 1 second and then go out;(2)Put the headset into the charging box, the headset will automaticallyshut down and charge;(3) After the headset is turned on, if the Bluetooth device is not connectedfor more than 5 minutes, the headset will automatically turn off.Button Function*Answer call: Click the function button* Reject call: Long press the function button for 2 seconds.* Play/Pause: Click the function button* Voice assistant: Press and hold the function button for 2 seconds then lift up.*Switch to the previous song: Double-click the left ear function button*Switch to the next song: Double-click the right ear function button* Volume up: triple-click the right ear function button* Volume down: triple-click the left ear function button*Turn on/off the game mode: click the function button twice <the second timeneed long press for 3 seconds>Headphone chargingPut the headset directly into the charging box to charge the headset. The LR indicator light of the charging box is on continuously. If the L Rindicator light is off then the charging is completed.Charging box chargingInsert the "USB" charging cable into the charging box interface, thecharging box battery level display will flash slowly when charging, and thebattery level will display 100 when the charging is complete.Charging box wireless charging(wireless charging version)Place the charging box flat in the center of the wireless charging platform,and the last digit of the charging box battery level will flash slowly whencharging, and the battery level will display 100 when the charging iscompleteHeadphone low battery reminderWhen the earphone battery voltage is lower than 3.3V, the "didi"sound will be played every about 1 minute.Paired use1,Single ear pairingIn the off state, long press the button for 3 seconds or take it out of thecharging box, the headset will automatically enter the Bluetooth pairingmode (blue light flashes), turn on the Bluetooth device and search, select"F760" and click pairing.2,Binaural pairingTake both earphones out of the charging compartment, and the twoearphones are automatically connected. If they are not connected,double-click the two earphones and reconnect the two earphones. If thetwo earphones are paired successfully, the light of one earphone will be offand the blue light of the earphone will flash, turn on Bluetooth Device andsearch, select "F760" and click pairing.Basic parametersBluetooth version:V5.0Transmit power:class 2Battery capacity:40mAhPlaying time: about 4 hours (varies depending on volume and content)Talking time: about 4 hours (varies by volume and content)Charging time: about 1 hourSpeaker diameter: Φ10mmSensitivity: 94±3DbDistance: more than 10 meters (without obstacles)Charging bin parametersBattery capacity: 400mAhOutput voltage: 5VCharging time: about 1 hour Number of charging bins forboth ears: about 6 timesInitialization(1)If the headset freezes or cannot be connected, you can try to put it backin the charging box and initialize it automatically.PRODUCT CAPACITYFactory InformationFactory Size3,000-5,000 square metersNo. of Production Lines6Contract ManufacturingOEM Service OfferedDesign Service OfferedAnnual Output ValueAbove US$600 MillionContract ManufacturingOEM Service OfferedDesign Service OfferedOur Services1.Reply your inquiry in 24 working hours2. Customized design /OEM&ODM are welcome3. Warranty: one year4. Do the top quality with competitive price The reason choose us?1. We have many factories2. The price is lower than other suppliers3. Models: We have our own models4. Quality: test products one by one before produce or after finished orderShenzhen Avane industrial is aporfessional Waterproof Portable Wireless Mini Bluetooth earphone manufacturer with BSCI,SEDEX,ISO9001,certifications.