Description

Decription Solution Version: 5.0+EDR bilateral call Effective Operating Distance: 10 Meters （no obstacles） Headphone Battery Capacity: 40mAH Charging Battery Capacity: 350mAH Music Playing Time and Talk Time: 4 hours Headphone Standby Time: 120 hours Headphone Charging Time: 2 hours Box Charging Time: 3 hours Bluetooth Protocol: A2DP1.2/AVRCP1.0/HSP1.0/HFP1.5 Speaker Specifications: 8mm Impedance: 32 ohms Microphone Sensitivity: 93 dB Frequency Response Range 20Hz-20KHz Material: ABS Waterproof Rating: IPX4 Features 1.Open the cover automatically switch; 2. Open the cover automatically; 3. Bilateral call 5.0; 4. Battery indicator display; 5. Signal good sound quality Packing Include 1 x One pair of bluetooth headsets 1 x Charging case 1 x Charging cable 1 x User manual