Wireless Version: V4.1 + EDR
Assistance Agreement: A2DP1.3/ HFP1.6/ HSP1.2/ AVRCP1.6/ D11.3
Frequency: 2.4 GHz
Impedance: 32 OHM
Output power: 30mW
Frequency response: 20-20000Hz
Talking Time: 3-4 hours
Charging time about 1 hour (power sign charging: traffic signal; full power: traffic signal off, blue light on)
Standby Time: 120 hours
Battery: 60mAh rechargeable Li battery
Operating voltage range: 3.0V-4.2 V
Mitou sensitivity: -42 dB
Item Size: Length 25MM * Width 15MM * High 35 MM
Charging power: DC5V power supply [round hole interface] (computer USB port, smart phone charger, automobile charger)
Compatible phone: compatible with nearly all the Android, Apple, Microsoft, Saipan system with Bluetooth smart phone
1 * Bluetooth Headphones
1 * USB Charging Cable Television
1 * User Manual
Frequently Asked Question:
Q: Ways to link the gadget?
A: First time connection, short press the power button up until the led flash in blue and red at the same time, then switch on your mobile phone to search available gadget(i7), then you might pay attention to music and make calles.
Q: About charging and battery life?
A: Utilizing the Nokia mini-charging interface, totally charged the battery in 80 minutes. When taking charge, the led would be in red, and kips down blue when totally charged.
KUPPET:[Bluetooth V4.1 Wireless Technology] :Single earbud can be quickly paired with smart phones, as well as a variety of Bluetooth devices. Can connect with 2 different devices at the same time and would connect automatically with a phone paired previously.Ergonomically shaped mini ear-pod provide long time comfortable wearing.
KUPPET COMFORTABLE WEARING:Ergonomic design, secure fit, no troublesome wires from tangling or around your neck. Super mini earbud, ultra lightweight, only 4g, start enjoy your wireless life with this new Bluetooth headphone .
KUPPET GREAT BATTERY LIFE: The new and improved lithium polymer battery allows seamless enjoyment of music for up to 2-4 hours on a single charge and 100 hours of stand-by, only take 1.5 hours to fully charged, battery status displayed on IOS device.
KUPPET STRONG SIGNAL:With built-in Mic, great for hands-free calling, listening to music, news, etc., connect seamlessly with all Bluetooth enabled devices up to 30 feet away.etooth enabled devices up to 30 feet away.
KUPPET:EASY TO USE:KUPPET: Compatible with most Bluetooth enabled devices, such as Apple iPhone, Android Samsung, etc., pairing up just take a few seconds.(NOTE: package only contains earphone for right ear).