LazyPro ™ i7s Max Wireless Earbuds Stereo Bass In-ear Sport Waterproof Headphones

Note: This product does not have a retail package box !!!

Characteristics

• Hear the song correct; support songs and call;

• Remember phone number; the last call back; all intelligent Chinese and English voice calls; boat; couple; shut down the phone power will be low voice calls;
• Power capacity will show on your Iphone; you can see the power situation at any time; no worry about the electricity; make your life worry free;
• One to two connections; can be connected to two cell phones at the same time
• Bluetooth headset connected to the cellphone after shutdown; and then open the bluetooth headset will connect back to the phone automatically; more convenient;
• Smart compatibility: support all bluetooth cellphone; tablet; notebook; sing it; QQ music; movies; etc.; universal all cellphone

Specification

• 1st driver: 15mm
• Impedance: 32 OHM
• Bluetooth version: Bluetooth v5.0 + EDR
• Use Bluetooth band: 2.4 GHz
• Power level: CLASS II
• Output power: 30 mW
• Bluetooth distance: 10 meter barrier
• Frequency response: 20-20000Hz
• Operating voltage range: 3.0V-4.2V
• Mic sensitivity: -42dB
• With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
• Powerful noise de-noising circuit (active noise reduction)
• Switch between Chinese and English (boat does not connect Bluetooth state; press the switch 2 times; the sound hear switch successfully)
• Talking time is about 2-3 hours
• Music time over 1.5-2 hours
• Standby time is over 100 hours

Package contains

• 2 x i7s tws bluetooth headphones (left and right earphones)
• 1 x charging box
• 1 x USB charging cable
• 1 x user manual