Bluetooth: V5.0 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each)

Specifications : Wireless Version:5.3 Battery Capacity: 800mah Frequency Range: 20Hz-20kHz Working distance: 10-15m Charging socket: Type-C Operation frequency: 2.4G Mic. Sensitivity: 42 ± 3dB (1KHz) Charging voltage: 5V Charging currency: 200MA Full charging time: 6Hours Working time: above 40 hours maximum volume

Bluetooth: V5.0 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each)

Earphones Bluetooth: V5.0 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each)

Bluetooth: V5.0 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each)

Specifications : Blue-tooth version:5.2V Bluetooth Chip: JL6936D4 Frequency Response: 20Hz---20KHz Bluetooth Summary: A2DP / HFP / HSP / AVRCP Type of Battery: Lithium-Battery Battery Capacity: 45mA

Bluetooth: V5.3 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each)

Features： Bluetooth: V5.3 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(m

Bluetooth: V5.3 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each)

Bluetooth: V5.3 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each)

Bluetooth Version: V5.0+ EDR L6936D) Earphone battery capacity: 35mAh Earphone & case battery type: Polymer battery. Charging case battery capacity: 500mAh Charging power: Earphone 5V/1mA, Charging Case: 5V/1mA Working distance: 15M Music time: Around 3.5 hours Talking time: Around 3.5 hours Standby time: Around 3 months Charging time for earphone: Around 1 hour Charging time for case: A

Specifications : Bluetooth Version: V5.0+ EDR L6936D) Earphone battery capacity: 35mAh Earphone & case battery type: Polymer battery. Charging case battery capacity: 500mAh Charging power: Earphone 5V/1mA, Charging Case: 5V/1mA Working distance: 15M Music time: Around 3.5 hours Talking time: Around 3.5 hours Standby time: Around 3 months Charging time for earphone: Around 1 hour Chargi

Bluetooth: V5.3 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each) Charging Case Standby time (with earphones) : 500 hours Standby time (without earphones): 3000 hours Battery Capacity: 5V300mAh Dimen

Bluetooth: V5.3 Bluetooth profiles: A2DP/HFP/HSPIAVRCP Range: 10~15 meters Play Time: 4 hours + 12 hours Standby Time: 100 hours Charging Time: Approximately 1hour Battery Capacity: 40mAh(each) Dimension : 15Wx25Lx20H(mm) Weight : 4.3g (each)

Bluetooth version: V5.0 Driver Unit : 10mm Suport : HSP1.2,HFP1.6,A2DP1.3,AVRCP1.5 Rated Voltage : 3.7V Rated Frequency : 2.4GHz, Class2 Rated Power : 3mW Rated Current : 350ma Impedance: 32 Ohm±15% Earbud battery : 30mAh Charging box : 200mAh Charging rate : 5V/1mA Range: 10 meters Sensitivity: 103 dB Frequency: 20-20,000 Hz Standby : 3 months Charging time : Earbud 1 Hour

Bluetooth version: V5.0 Driver Unit : 10mm Support : HSP1.2,HFP1.6,A2DP1.3,AVRCP1.5 Rated Voltage : 3.7V Rated Frequency : 2.4GHz, Class2 Rated Power : 3mW Rated Current : 350ma Impedance: 32 Ohm±15% Earbud battery : 30mAh Charging box : 200mAh Charging rate : 5V/1mA Range: 10 meters Sensitivity: 103 dB Frequency: 20-20,000 Hz Standby : 3 months Charging time : Earbud 1 Hou