Description Are you looking for a professional, yet affordable Bone Conduction Earbuds? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional Bone Conduction Earbuds must meet you needs. It is one of the best choices for you. Features - Color: Blue. - Material: Plastic, electron. - Size: About 6.5x4x0.8cm/2.56x1.57x0.31inch. - Protocol Support: A2DP1.3/HFP1.7/HSP1.3/AVRCP1.6/SPP1.2./PBAP1.0. - Headset battery: 140mAh. - Working voltage: 3.7V~4.2V. - Duration: 6-8 hours. - Standby time: 200 hours. - Wireless distance: 10-20m. - Charging time: 1-2h. - Music time: 5-6h. - Call Duartion: 3-4h. - Ear hook and ergonomic design, comfortable and stable to wear. - You can wear it on your left or right ear, free your hands. - Suitable for driving, sports, and other activity, without wire, life more easier. - IPX5 waterproof, can be worn in raining day, not afraid of sweat. - Made of premium material for durable use. Ear hook and ergonomic design, comfortable and stable to wear |You can wear it on your left or right ear, free your hands |Suitable for driving, sports, and other activity, without wire, life more easier |IPX5 waterproof, can be worn in raining day, not afraid of sweat |Made of premium material for durable use