TWS i7s Sport Bluetooth Headset - White

TWS i7s Sport Bluetooth Headset with Stereo Wireless Microphone Earphones for iPhone X Smart Phone Xiaomi, White

• Listening to music, support music and phone call. Remember the call number, last calls, intelligent voice messages, boot, pair.
• Phone power display, aware of headset power situation, no need to worry about power off.
• 1 to 2 connections, connect to two mobile phones.
• Automatically connect back to the phone after turned on, very convenient.
• Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing APP, QQ music, movies, etc., all the mobile phone with Bluetooth.

Manufacturer Specifications

General

• Specification:
• Driver: 15mm
• Impedance: 32 OHM
• Bluetooth version: Bluetooth v4.2 + EDR
• Bluetooth band usage: 2.4 GHz
• Power level: Class II
• Output power: 30 MW
• Distance with Bluetooth: 10 meter barrier
• Frequency response: 20Hz 20000
• Operating voltage range: 3.0 V-4.2 V
• Microphone sensitivity: -42dB
• With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
• Powerful noise elimination circuit (active noise reduction)
• Switch between Chinese and English (the boot does not connect the Bluetooth status, press the switch 2 times and hear the tone switch correctly)
• The talk time is about 4-5 hours
• Music Time around 4-5 hours
• The waiting time is approximately 100 hours

• Package includes:
• 2 * Bluetooth mini headphones (left and right earphones)
• 1 * box
• 1 * USB charging cable
• 1 * User manual