I11 TWS WIRELESS BLUETOOTH CHARGING MONITORS SET OF 2 IN PAKISTAN

Drive: 12mm. Impedance: 32 OHM. Bluetooth version: Bluetooth v4.2. Bluetooth use band: 2.4GHz. Power level: CLASS II. Output power: 30mW. Bluetooth range: 10 meters. Frequency response: 20-20000Hz. Operating voltage range: 3.0V-4.2. Mitou sensitivity: -42dB. Product Size: Length 25MM. Width 15MM. High 35mm. Talk time is about 4-5 hours. Music time is about 4-5 hours. Standby time is about 100 hours. Battery capacity 50MAH in each. Charging power: DC5V. Waterproof: No. Product net weight of about 5g. 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 (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully). Charging time about 1-2 hour (power indicator charging: red light, full power: red light off (blue light)). One to two connections, can be connected to two mobile phones. Support all Bluetooth mobile phones.