Bluetooth version：V5.3 Chip version: JL6936 Wireless Range：6-10m Input：DC5V Play Time：8 hours Talking Time：10 hours Battery Capacity：35mAh（300mAh） Charging Time: 40-50min Profile Support: HSP/HFP/A2DP/AVRCP Frequency Response：20-20000Hz
Bluetooth version：V5.3 Chip version: JL6936 Wireless Range：6-10m Input：DC5V Play Time：8 hours Talking Time：10 hours Battery Capacity：35mAh（300mAh） Charging Time: 40-50min Profile Support: HSP/HFP/A2DP/AVRCP Frequency Response：20-20000Hz
Bluetooth version：V5.3 Chip version: JL6973D4 Wireless Range：6-10m Input：DC5V Play Time：8 hours Talking Time：10 hours Battery Capacity：40mAh（240mAh） Charging Time: 40-50min Profile Support: HSP/HFP/A2DP/AVRCP Frequency Response：20-20000Hz
1. Jerry plan: JL.6973D 2.Bluetooth version:5.3 3. Headphone battery: 30 mAh*2 4. Charging compartment battery: 200 mAh 5. Speaker: 8cm speaker * 2 6. Charging time: 1-2H 7. Play time: 3-5H 8. Bluetooth distance -15M 9. Type-C charging cable included 10. Touch version 11. Each carton quantity : 100pcs
1. Jerry plan: JL.6973D 2.Bluetooth version:5.3 3. Headphone battery: 30 mAh*2 4. Charging compartment battery: 200 mAh 5. Speaker: 8cm speaker * 2 6. Charging time: 1-2H 7. Play time: 3-5H 8. Bluetooth distance -15M 9. Type-C charging cable included 10. Touch version 11. Each carton quantity : 100pcs
Bluetooth version：V5.3 Chip version: JL6973D4 Wireless Range：6-10m Input：DC5V Play Time：8 hours Talking Time：10 hours Battery Capacity：30mAh（300mAh） Charging Time: 40-50min Profile Support: HSP/HFP/A2DP/AVRCP Frequency Response：20-20000Hz
A9 pro ANC fifth generation + smart screen "ANC + dual mark ENC + in-ear detection light sensor color: White Chip: Jerry 7003D8 noise reduction + light sensor in-ear detection Version: 5.4 [Binaural Call] Working frequency: 2.402-2.480GHz, Supported protocols: A2DP/AVRCP/HFP/HID/AVCTP /AVDTP, and SPP Transmission distance: 15M [barrier-free] Charging time: 1h Headphone working time: measured continuous playback at 100% volume for about 5.5 hours Battery : 30mAh/500mAh
Bluetooth version：V5.3 Chip version: JL6973D4 Wireless Range：6-10m Input：DC5V Play Time：8 hours Talking Time：10 hours Battery Capacity：30mAh（300mAh） Charging Time: 40-50min Profile Support: HSP/HFP/A2DP/AVRCP Frequency Response：20-20000Hz Each Carton Quantity ：100pcs
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