M-1 Back-mounted Touch Noise Reduction Bone Conduction Bluetooth Earphone with Detachable Microphone

Features: 1. Bluetooth 5.0 2. Bone conduction to avoid hearing loss 3. Double microphone noise reduction, clear call 4. The microphone is detachable, and the charging socket is common to the microphone socket 5. Touch buttons, one-handed operation, support previous song/next song, adjust volume, call voice assistant and other functions 6. The titanium alloy back hangs the line, wears it firmly and does not fall 7. IPX5 waterproof Product specifications: 1. Headphone weight: 25g 2. Bluetooth version: V5.0 3. Battery capacity: 150mAh 4. Speaker type: bone conduction vibrator speaker 5. Battery life: 6-8 hours (the actual duration is related to the volume) 6. Bluetooth distance: about 10m 7. Charging time: about 2 hours 8. Bluetooth protocol: A20P/AVRCP/HSP/HFPSpecification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 15cm * 13cm * 5cm / 5.91inch * 5.12inch * 1.97inch Qty per Carton 96 Carton Weight 9.30kgs / 20.50lb Carton Size 54cm * 47cm * 42cm / 21.26inch * 18.5inch * 16.54inch Loading Container 20GP: 250 cartons * 96 pcs = 24000 pcs40HQ: 580 cartons * 96 pcs = 55680 pcs