Tws Binaural Mini Bluetooth Wireless Sports Headset

Product Model and Function: I7s
Bluetooth Version: 4.2
Transmission Distance: Outdoor Linear Distance 10-18 Meters
Battery Capacity: Polymer Lithium Battery 30Mah

Charging Case Battery Capacity: 300MAh

Listening to Music Time: 1.5 Hours up and down Music/Pause Playback
Talk Time: 1 Hour
Standby Time: 130 Hours
Charging Time: 1-2 Hours
Work Current: 22ma
Standby Current: 4ua
-Bluetooth Class --- Bluetooth Level: Class2 and Class3
-Frequency Band --- Band/Band: 2.4-2.485GHz
-modulation process--- : GFSK
-Max. Transmitter Power --- Maximum Transmit Power: 2dbm
Matching Method: Long Press to Turn on the Blue Light Flash Is a Normal Matching Mode. after Starting up, Continue to Press the Blue Light for Three Seconds to Flash Quickly. at This Time, the Prompt Sound Is Moving, and Then the Binaural Matching State Is Entered. After the Binaural Pair Is Successful, the Blue Light Flashes Slowly.
Prompt Tone: Boot Prompt: Power on
Shutdown Prompt: Power off
Pairing Status Prompt: Paring
Connection Tip: You Device Is Connect
Disconnect Prompt: You Device Is Disconnect
Low Power Prompt: Battery Low
Button Function: Long Press to Turn on, Long Press to Turn off, Click Music Pause/Play/Call Answer/Hang up, Double Click the next Song.

Color: I7 Single Ear White PE Packaging, I7 Single Ear Black PE Packaging, I7 Single Ear Gold PE Packaging, I7 Single Ear Rose Gold PE Packaging, I7 Single Ear Red PE Packaging, I7 Double Ear White (without Warehouse) bags, I7 Binaural Black (without Warehouse) Bags, I7 Binaural Gold (without Warehouse) Bags, I7 Binaural Rose Gold (without Warehouse) Bags, I7 Binaural Red (without Warehouse) Bags bags, I7s Boxed White, I7s Boxed Black, I7s Boxed Gold, I7s Boxed Rose Gold, I7s Boxed Red, I7s Bagged (with Warehouse) White, I7s Bagged (with Warehouse) Black, i7s Bags (with Warehouse) Gold, I7s Bags (with Warehouse) Rose Gold, I7s Bags (with Warehouse) Red