Doogee BoneAir Swim Bone Conduction Ear Hook Headphones Bluetooth 5.4 Waterproof Headset For Outdoor Sports Wireless Earphone

Material : Metal,Plastic Category : Earphones & Headphones Features : Waterproof Waterproof : Yes Wireless Type : Bluetooth Style : Bone conduction headphones Certification : CE Origin : Mainland China Brand Name : DOOGEE earing method: : back hanging + silicone ear hook + memory wire Support mode: : Bluetooth + local music Bluetooth chip/version: : JL7006, V5.4 Bluetooth protocol: : HFP, A2DP, AVCTP Bluetooth audio decoding: : SBC, AAC Local audio decoding: : WMA, APE, FLAC, WAV, MP3 Local memory : 64G Bluetooth distance: : ≥10 meters (barrier-free open environment) Working frequency: : 2402-2480MHz Frequency response: : 20Hz-20KHz Multipoint connection: : supports connecting two Bluetooth devices at the same time Control: : physical buttons (MFB key, volume +, volume -) EQ adjustment: : ①Bluetooth mode-dual EQ mode (standard sound effect + vocal sound effect) ②MP3 mode-dual EQ mode (standard sound effect + swimming sound effect) Waterproof and sweatproof: : IP68 waterproof (1.5 meters underwater/1H stay) Battery life: : Bluetooth mode-8H (75% volume)/MP3 mode-5H (100% volume) Fast charging: : 10 minutes of charging, 2 hours of music Speaker: : 18x11mm, 500mW Microphone: : MEMS silicon microphone Battery capacity: : 140mAh Charging port: : 4pin magnetic suction (2pin charging, 2pin data transmission) Power input: 5V/140mA Charging time: 2H Product size: : 132x120x47mm Product weight: : 26.5g ccessories: : 1 pair of memory foam, 1 pair of silicone ear caps, 1pcs of elastic band, 1pcs of storage box, 1pcs of magnetic charging cable Product material: : plastic + silicone + titanium alloy