Product Introduction
- Bluetooth version: V5.4+BR+EDR+BLE
- Type/model of Bluetooth chip: JL7016G8
- Audio Processing: SBC, AAC Audio decodes supported for BT, mSBC voice codec supported for BT phone, Supports MP2, MP3, WMA, APE, FLAC,AAC, MP4, M4A, WAV, AIF, AIFC audiodecoding
- Bluetooth Transmission frequency: 2.4GHz
- Bluetooth Maximum transmitting power: +9dbm
- Bluetooth Minimum EDR receiver sensitivity: -95 dbm
- Bluetooth Transmission area (accessible open space): ≧10M
- Bluetooth Call on area: ≧10M
- Duration Music Play Time: About5H
- Call time: About3H
- Shutdown current: About 32uA
- Standby current (connected): 0.38-1.0 mA
- Play current at 1KHZ (at 1KHZ 0db): About 7.8 mA
- Speaking current(s): About 11 .5 mA
- Low electric alarm voltage: 3.3V
- Shutdown voltage: 3.0V
- Lithium battery protectionIC: IC YES
- Polymer lithium battery Capacity: 35mAh
- Normal Voltage: 3.70V
- Charge Ending Voltage: 4.2±0.05V
- Discharge Ending Voltage: 3.0V
- Charge current: 30mA
- Time frame for charging: 1.5H
- Charging mode: Hardware contacts, DC5V
- Storage temperature: 0~35℃
- Relative humidity: 20-85% RHoperating temperature: -10~45℃
