ITEM NAME:TW70 Wireless Bluetooth Headset 5.0 Tws Bluetooth Headset HiFi Stereo Sport K1I1 TW70 Wireless Bluetooth Headset 5.0 Tws Bluetooth Headset HiFi Stereo Sport K1I1 Control Button: Yes Active Noise-Cancellation: Yes Style: True Wireless Communication: Wireless Vocalism Principle: Dynamic Volume Control: Yes Wireless Type: Bluetooth Codecs: AAC With Microphone: Yes Model Number: TW70 Frequency Response Range: 6-24000Hz Function: For Internet Bar Function: Monitor Headphone Function: for Video Game Function: Common Headphone Function: For Mobile Phone Function: For iPod Function: HiFi Headphone Function: Sport Sensitivity: 96 ±3dB Waterproof: Yes Wireless Version: V5.0+EDR Speaker impedance: 30 Ω Microphones sensitivity: 43Db Frequency: 2.40GHZ Battery Capacity: 65MAH/95MAH Working temperature: -10-55 °c Input: DC5V Transmission Distance: 12M Playing Time: 3-4 hours Standby time: 100 hours Charging time: 1 hour Charging box full: 3 times charging colour:white Material:ABS size:6.4*3cm Package Contents: 1 * Bluetooth headset 1 * usb line 1 * instruction manual
