TOOQ TQBWH-0031W TWS headphones

BENDER Wireless Bluetooth Headphones + Microphone with Charging Case. Specifications: - Bluetooth V5.1 connection compatible with iOS and Android - Bluetooth profiles: HSP/HFP/A2DP/AVRCP. - Transmission distance: 10m (open space without obstacles) - Sensitivity: 103dB - Frequency Range: 20Hz-20KHz - Speaker capacity: 25mAh. - Charging case capacity: 250mAh. - Case charging time: 1.5 hours - Headphone usage time: 3-4 hours depending on device volume - Usage time with fully charging case: 16-18 hours - Magnet closure case - LED indicator for charging - They connect by simply opening the lid - Case charging port: USB-C - Microphone and touch button that allows you to pause, play, skip songs... - Bluetooth connection name: TQBWH-0031W. - Measurements of each earphone: 31x18x18 mm - Weight of each earphone: 3 gr - Charging case measurements: 58x43x25 mm - Total weight with charging case: 40 gr