סעניאַנג הפפּ פּראָ ווירעלעסס כעדסעט ינסטרוקטיאָן מאַנואַל
Senyang HFP Pro Wireless Headset Instruction Manual Wireless headset Product Specifications: Wireless version: V5.3 Battery specification: Headset 3 .7V Supported Modes: HFP/HSP/ A2DP/AVRCP Sensitivity: 105dB±3dB S.PL at 1KHz Standby time: approx. 80 hours Signal distance: 10 meters (in an ideal environment…