Casque tour de cou Bluetooth Écouteurs sans fil Casque stéréo étanche IPX5 1

Item Specifics : Brand : Unbranded Connectivity : Bluetooth Model : i35 Colour : Multicoloured Type : Headset Wireless Technology : Bluetooth Features : Built-in Microphone, Water-Resistant, Waterproof, Wireless, Bluetooth, HD Voice Number of Earpieces : Double Microphone Type : Built-In Suitable For : Sports, Music, Work, etc. Unit Quantity : 1 Unit Type : Unit Color : Black Connection Type : Wireless Bluetooth Support : For iPhone Samsung Huawei mobile phones Bluetooth Version : 5.1 Speaker impedance : 32 Working distance : 15 meters Description : dc-cs-top,md5:69b38d5e466df7a2012c347b3fe05bf2 Features 1. Dual-speaker dynamic sports running headphones, soft silicone material, enjoy music and sports anytime, anywhere. 2. Bluetooth 5.1, enjoy high-definition calls, connected constantly. 3. 100 hours long battery life, 1000 mAh battery capacity, the long trip into a video journey. Really realize 3 hours of charging, listening to songs 100 hours. 4.15 meters transmission without dropping the line, Bluetooth 5.1 upgraded version. The new upgraded 5.1 chip brings not only the reduction of screen synchronization delay, while strengthening the signal connection, even in the bumpy rhythm can also maintain the stability of the music. 5. The three-dimensional soft collar is made of skin-friendly material, flexible and lightweight, and the collar has memory rebound characteristics, which can recover its original shape even with large tension and is durable. 6. IPX5 waterproof and sweatproof, real outdoor sports headphones. Specifications Bluetooth version: 5.1 Standby time: 40 days (at most) multi-point dual connection Sweatproof: Yes Color: black Support: for iPhone Samsung Huawei cell phone Working distance: 15 meters Play time: about 80 hours Talk time: about 80 hours Standby time: 1000 hours Connection type: Wireless Bluetooth Bluetooth protocol: A2DP/HFP/HSP/AVRCP Frequency: 2400-2483. 5MHz Battery type: Li-polymer battery Battery specification: 3.7v1000mAh Charging time: about 3 hours Speaker impedance: 32 Charging method: Type-C charging port Package Included 1* Headphones 1* Charging cable 1* Instructions 1* Accessories package (two pairs of small ear caps + a pair of silicone ear horns) dc-cs-bottom,md5:5ab6d227b9d9f32d173e82b0385b3346 dc-cs-link,md5:fb8c4595625cc8fff0fa55637abb27eb