ຫູຟັງ Bluetooth 5.0 ຫູຟັງ TWS Bluetooth XNUMX ກັນນ້ຳ-ຄຸນສົມບັດຄົບຖ້ວນ/ຄູ່ມືຜູ້ໃຊ້
Time Frame TWS Bluetooth 5.0 Earbuds Waterproof Headphones Specifications Material: ABS Bluetooth version: 5.0+EDR Bluetooth protocol: APD/AVRCP/HSP/HFP Effective distance：10 meters Noise reduction version 8.0 Microphone Included. Resistance：32 Sensitivity：120+-5DB Waterproof…