Depending on where you live... 19dollars
Link
I bought them..to see if...Bluetooth sound has improved
And the are not bad..for on the move
https://img.gkbcdn.com/p/2020-04-27/Tronsmart-Onyx-Ace-Bluetooth-5-0-TWS-Earphones-Blcak-902398-._w500_p1_.jpg
Specification
Link
I bought them..to see if...Bluetooth sound has improved
And the are not bad..for on the move
https://img.gkbcdn.com/p/2020-04-27/Tronsmart-Onyx-Ace-Bluetooth-5-0-TWS-Earphones-Blcak-902398-._w500_p1_.jpg
Specification
| General | Brand: Tronsmart Type: Bluetooth Headphones Model: Onyx Ace Color: Black |
| Specifications | Chip: Qualcomm® QCC3020 Bluetooth: V5.0 Bluetooth profile: HFP/HSP/AVRCP/A2DP Audio codec: aptX, AAC, SBC Connection distance: Up to 15 meters / 50 feet Driver diameter: 13mm Microphone Sensitivity: -42dB ± 1dB Impedance: 32Ω Audio Frequency range: 20 - 20K Hz Playtime: Earphone: up to 5 hours (50% volume); Charging case: up to 24 hours (50% volume) Battery: Earphone: 40 mAh; Charging case: 400 mAh Input: Earphone: 35 mA max.; Charging case: 300mA max. Charging time: Earphone: about 1 hour 20 minutes; Charging case: about 1 hour 30 minutes Standby: Earphone: about 60 hours; Charging case: 90 days |
| Dimensions and weight | Product Weight: Earphone: about 4 g / 0.14 oz Charging case: about 37 g / 1.31 oz Product Dimensions: Earphone: 39 x 16.5 x 16.8 mm / 1.54 x 0.65 x 0.66 inches Charging case: 48 x 23 x 57.5 mm / 1.89 x 0.9 x 2.26 inches |
| Package Contents | 1 x Onyx Ace True Wireless Earphones with Charging Case 1 x Charging Cable 1 x Warranty Card 1 x User Manual |
