Specifications:
• Bluetooth Version: v4.2
• Bluetooth Chipset: JIELI(JL)
• Bluetooth Frequency:2402-2480MHz
• Bluetooth Profiles: HFP, AVRCP, A2DP
• Battery Type: Li-Ion
• Battery Capacity:2000mAh
• Power Input: DC5V, 1A
• Speaker Output: 3W*2
• Impedance: 4Ω
• Operating Distance: 10m
• Music Playback Time: 9.5Hours
• Charging Time: 5 hours