Product Name: Chinese Mini Blue-Tooth 5.0 Invisibility Portable Bluetooth Earphone Model NO.: H12 Distance version: Class A Specifications: A2DP Color: Black ,Silver ,Red .Pink Characteristics: Support Music Function: Bluetooth Soundtrack: Dual Track Bluetooth Version: 5.0 Usage: Mobile Phone Style: In-ear Stand by Time: 180hours Earbuds Battery: 60mAh Charging Box Battery: 300mAh Charging Time: 1-2hours Bluetooth Version: 5.0 Materials: ABS+Aluminum Case+ABS Trademark: AiL Transport Package: Gift Box Packing Specification: CE, RoHS, FCC certification Origin: Shenzhen China HS Code: 8517629900 Product Description Chinese Mini Blue-Tooth 5.0 Invisibility Portable bluetooth Earphone Production Specification:Product Nameh16IC chipbluetoothBluetoothversionV5.0MaterialAluminum case+ABSOptional colorSiliver,Red,Black,GrayBluetooth ProtocolHFP1.6/HSP,A2DP,A VRCP,GAIA,TWSChargingcasebattery400mAhEarphonebattery30mAhPlaying time4-5 hoursChargingtime1-2 hoursStandbytime120 hoursTransmissiondistance10MSupportagreementHFP1.6/HSP,A2DP,A VRCP,GAIA,TWSTransmissionfrequency2.4026GHz-2.480GHzUsageMobile Phone, Call Center, MP3 & MP4, Computer, Game PlayerPackage Includedearbuds *2 (left and right)charging case *1charging cable *1user manual *1Feature:1. Auto pairing: Bluetooth 5.0 picks up the self-boot pairing only need to open the mobile phone seconds to connect!2.Fingerprint touch: Get rid of the uncomfortable press feeling of traditional headphones, just touch it lightly.3. Can charge mobile phone: It is also a portable mobile charging treasure 800mAh large battery.4. HiFi surround stereo: 5.0 Bluetooth audio transmission improvements bring you harmful HD music.5. Rotary take-out/automatic start-up: Turn it on gently, and it can start and pair automatically.Our advantage:1)Over 13 year's experience inUSB flash drive, Power bank, TWS earbuds, BT speaker, Smart Bracelet.2)Most of productshave CE&ROHS,FCCcertificate.3)Delivery on time:Sample: 1-3days, Order 7-10daysafter /confirm/iation.4)100% QC inspected before shipment.5)Best after-sales & pre-sales services.6)Customize logo on products7)Customize printing on packing.8)Accept OEM/ODM orders, support lowMOQ orders.