Havit I39 Wireless Earphone

Product Specifications
Wireless Range: 10M(Without obstacles)
Profiles Supported: HSP/HFP/A2DP/AVRCP
Impedance: 16?
Sensitivity: 92db
Frequency response: 20-20kHz
Battery Capacity: 60mA*2
Talk Time: 8 hours
Playing Time: 6-10 hours
Standby Time: 450 hours
Charging Time: about 2 hours
Voice Chat: Supported
Voice Prompt: Supported
Material: Aluminium alloy+ Silicone
Specifications: 15mmx 27mmx 55cm
Weight:15g
Package Included: 1x Wireless Headphones 1x USB Charging Cable 1x Storage Bag 1x S, L Size Ear buds 1x S,L Size Ear tips 1x User Manual