I7S TWS ECOUTEURS SANS FIL BLUETOOTH - INTRA-AURICULAIRE AVE EN FRANCE

# 1 Pair Twins Bluetooth Earphone Headsets (with Charging Box) Specifications: Bluetooth Version: Bluetooth V4.2 + EDR Driver: 15mm Impedance: 32 Ω Output Power: 30mW Operation Range: Frequency: 2.4GHz Input:DC5V Microphones sensitivity:-42Db Playing Time: 1-2 hours Chargering Time:1-2Hours Standby Time: Approx. 2-3 Hours Battery Capacity:65MAH/950MAH Suppoted file formats:A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 How to pair the the left and right earbud at the same time: 1: trun on the bluetooth of your phone; 2:please long press the multi-function keys on both headphones at the same time, and then double-click the multi-function key of one headset. 3: Your phone Bluetooth will show TWS, click connect. Two headphones only show blue light slowly flash means it is connect succes. 4. Short press button “+”/”-” to volume up/down and Long press button “+”/”-” to choose next/previous song. Package Included: 1pair Bluetooth headphones (left and right) 1 x charging box 1 x USB charging cable 1 x User manual